For me I was afraid of everyone in high school. I thought everyone was against me Even after I graduated I hit a low point. I realized I had noone and all I could think of was how the universe was so huge and I was so insignificant. I was starting to lose it because I had an extremely lonely job. I started noticing how objects bigger and smaller as you moved closer and farther. how the world's colors looked so fake. The sky looked like a painting. Colors got more vivid and I felt I finally saw reality. I realized we didn't have free will and that most of our actions are muscle memory. Then it all reversed suddenly and drastically when when i found out someone had a crush on me. Suddenly I mattered to someone.
I got my connection to humanity back I got dumped of course, but from then on I talked with people and I began joking, and i finally got social skills. I learned that many people are caring and while there are some jerks, most people have souls. This includes the 10 you see walking down the street. Many of the people you think wouldn't talk to you, would I think it means a lot to have people. For me I just needed the right people.