What was the creepiest thing you witnessed, that made you believe in supernatural stuff?

Went to visit my girlfriend in the Dominican Republic, she tells me she is haunted. I laugh it off, I watch scary movies and sleep to it. I don't believe any of that stuff.

1) First morning, I was still jet lagged. She was headed out for work, after an hour while i was still in bed messing with my phone. I hear three clear distinct knocks on the door. Thinking it was her because she forgot something or wanted to be polite. I went up and opened the door, no one was there. (Maybe it was the wind?) I closed the door and rattled it a few times to see if it would replicate the sound. The door was shut tight, wind wouldn't even rattle that. Not to mention, all the windows and doors were shut tight and there was no air flow. (Maybe someone is here..) I promptly called out and then I checked every single room very carefully, even the closets. No one was there. Thinking it had to be something else I wasn't sure of (Not ghosts though, that's dumb.) I went back to bed. A few minutes later, the knocks come louder and distinct. This time, I jumped up and flung open the door. There was no one there and I wasn't imagining it this time. I texted her and she told me "Yeah.. that happens sometimes, it's the ghosts." and she wasn't kidding. I played it off as silly and fell asleep.

2) A few days later, we're in bed. We were watching the Little Mermaid on Netflix. Didn't even know it existed, it was rather late and the volume was pretty low. Her restroom is adjacent and a few feet away. I came out of there five minutes ago after a shower. We heard something shuffle inside, then it paused for two seconds, then it was a lot more rougher and shuffled louder. I thought I was hearing things from the movie at first, but she turned to me and said, "Did you hear that?" and I immediately jumped up, opened the door and turned on the light. The little garbage can she had in the corner was somehow in the middle of the restroom. I wasn't.. sure how it got there and to be honest, I can't even fathom to guess. Because it came out of the corner around the toilet and somehow moved two or three feet to the center. I looked around, window was closed.. and that was it, nothing else was there. I placed it back, and went back to bed. I didn't tell her what I saw, because she does not like paranormal things.

3) A week later, I caught a cold. So we went out and got some of their version of Nyquil, it was the same bottle, but it came in a glass. I remember this clearly, I took a swig of it and was going to the restroom. She was in bed looking at her phone, I placed the bottle in the center of the desk and moved to the restroom. Before I even set my foot in, I heard a loud clink like something was thrown. Thinking she dropped something, I turned to her and had in inquiring look. She pointed at my Nyquil bottle that was not a few feet from the floor and simply said, "That moved.." and I followed her finger to the bottle that was still settling in from the fall. I walked over and picked it up, I examined it. It was pretty hefty.. I only used it one a few minutes ago so it was still full. There was no way it slid off or anything either, as it was rather solid. And I clearly recall placing it in the center of a flat surface of the desk. Again, thinking it might be a draft.. but there was no window or anything of the sort with that much force to knock over just this item. A bit wary, I placed it in the corner of the desk and went back to the restroom.

4) A few days later, I was on my phone at night. Unable to sleep (It was around 2:30 AM) I was browsing Reddit to see if I missed any important new memes (There wasn't any). I had another blanket draped over my legs. In the corner of my eye, I can see that it felt like something gripped over my right foot with three fingers (Of what it felt like) and I can see the indentation of what is happening on the blanket. After a second or two, it let go. It felt like my toes were ice cold but it didn't hurt. I curled my feet up and then went to sleep, not sure what that was.

5) During midnight sometime a few days later. We were relaxing in the living room just watching television and talking. When randomly, the door knob would rattle, as if someone was trying to get in. It was a bit violent, but the door didn't move. We got up and stared at the door knob for about 20 seconds while looking at each other wondering who was trying to get in. As it rattled, I quickly flung open the door not to miss a beat to see who was on the other side (Bad idea in hindsight.), but there was no one there or down the hall. I don't believe a draft or wind could of done it either and was having trouble figuring out what was it that happened. I asked the neighbors if they had their doorknobs randomly rattle as if someone was trying to get in. They looked at me confused, some claimed it was ghosts and laughed it off. My girlfriend was spooked but went to bed a few hours later. I wasn't able to sleep, so I stayed up to draw while watching television. It happened again, this time I sat in place and listened to see how long it would go on for. It was a bit more violent this time and after about half a minute. It would stop, then start up an hour again later. This time, I got up and stared at the door knob to see if I could figure out how this was happening. Nothing, it stopped after a few seconds shy of a minute. I went to bed after.

6) I was helping her build a desk, the door that was wide-open in her room slowly closed on its own. Yes the same hard door that I doubt would move with a draft, it's heavy and sturdy. We just watched it slowly close and have enough force to close on its own. Aagin, there wasn't any fans or circulation going through, there were many other rooms with opened doors. But it was the only one that moved while all the others that were half-way open and had a much easier time to believe were still in place.

7) I went home, but my girlfriend and I would normally video chat and talk. She was looking at her phone while I was doing some work on the side, she had her knees on her chair and her hands were glued to her phone. Though there was a jitter at her camera, then it was shaking roughly. Wondering why this was happening, I asked her what she was doing to the camera? She was confused at then the realization that the camera was moving itself and shaking, she got up and left the room. It continued to shake and she came back five minutes later, startled.

Things of note, those are things I have witnessed and couldn't really put my finger on it. Second, she told me she has been extra sensitive to paranormal activities all her life. I was a bit skeptical when she told me, but I believe it's one of those things that you won't actually believe it. Until it happens to you or has happened to you. I still deep down, try not to believe it. But.. no matter how I spin it, it happened. She has seen shadows very frequently, objects moving on their own, things closing and opening, voices and everything of that nature. It goes far more than that, but.. really, that's far too much to write. This is merely a segment of what I had experience.

Do I believe it? Yes, but deep down. I want to deny it as much as possible. I'm the guy who would die first in a scary movie in how I go about and act around this stuff I have seen and witnessed.

/r/AskReddit Thread