Concerning text conversation with a New Girl Friend... Need serious advice.

Two nights ago, I was texting my girlfriend of 2 months or so. She was having a night with her roommates and i was back in my home town. I know she was just with her roommates cause i'm friends with them too and it was the three of them in all of their snap stories every time. Ill just cut to the chase a little here. She was obviously having a good time and was quite drunk (We're in college). anyways she was texting and snap chatting me all night and at about midnight she pissed me off. She has in the past when she is drunk, tried to really make me jealous. She texts me about how guys keep coming up to her, how one grabbed her ass and said hey nice ass, stuff like that. Anyways she said she was playing truth or dare. She said she was dared to run into the street naked and run back and did it. when i asked if she was serious she said yeah, and that the guys next door tried to bring her inside and one kissed her...... I stopped replying, she asked if i was mad, i said yes, and the she explained how that wasnt true. One time on her fucking birth day, i was lying in bed with her, on Wednesday night at like 3am she was literally threatening me that she was going to go over to her exes house because i wanted to go to sleep. By the way she ALWAYS talks about him, and at least one other that i can think of. It gets worse. She said something like why do you always think im so "good" all the time. I tease her sometimes but not very often. She then told me about this "Cycle" she went into after her last break up which was about 4 months or so ago. She told me she went out with a lot of random guys and that she would get really drunk and everyone was all worried about her. She told me how she had sex with one guy and she couldnt even remember it, and thats when she stopped because it scared her. I asked only the one guy? she then said no, "like 4"...... Before this she had been in a few, like 3 or 4, long term relationships (2yrs or so). I had already confessed my feelings for her by that time. I really do like her a lot, but im not sure if ishould get too invested. I already have serious feelings for her, she says she has the same for me and has literally already used the "I love You" with me. She also confesed that before we were apparently "actually dating" just "Seeing each other" she wanted to date someone else. She also confessed during that same time frame that she went over to another guys apartment with one of her friends, while i was stuck doing school work. She said her and her friend went together, and nothing happened, but she had previously had sex with him in the past im guessing during her "Phase".. I was pissed about this but wasnt sure what to make of it. She said she didnt think i really liked her at the time. But we had already been out on at least 3 dates and had sex............. Yesterday we chatted, I told her to knock off the BS of talking about other people, and asked her why shes always texting me this shit. I then plain asked if she had already cheated on me. She said no and was all like "Why would you think that". anyways she agreed that it wasn't fair that she does that, and how she would of left me by now if that was me texting her like that all the time and taking about other girls. Shes also told me that shes never been like she was in her "phase" before. And said that now that we are together she would never do anything like that. She says the phase lasted about a month in February, we started dating in march......... My problem, idk what to do. Im a 21 year old guy, shes 22. I've been chased by girls since middle school. not to be conceded but people literally ask me if im modeling for someone, but i've only had sex with 2 people. I just cant understand all this. I'm also somewhat new to relationships, because ive never really wanted the distraction from sports and school. Now that im done with sports and stuff ive had a new view on it. I guess idk what to do. I do REALLY like her, but this shit is pretty deep. She so pleasent when shes sober, and shes not always nasty when shes drunk, but man, sometimes she really hurts me. I dont know if i can believe her, and i really dont want to break my heart going into my senior year of college and lower my level of productivity and happiness. I want to look back and say college was the best time of my life... not one of the worst. what do you guys think? please help, im scared!

/r/relationships Thread