i’m a freshman in college, the first night i was on campus i went out and i met this guy who is 21, we hit off right away and were talking for about a week, i know he just wanted sex but i’ve had a traumatic experience and can only sleep with people i feel really comfortable with, something about him made feel that way and after a week of knowing eachother we hooked up, he kept making an effort to talk to me and get to know me so i assumed maybe it was more, we hooked up again a week later and that’s when he slowly stopped talking to me (this was in august and september). in november his fraternity was having their semi and i went, not with him but with a friend, we also ended up hooking up that night too, in december he slept with one of my best friends at my birthday party and i was really upset and made a stupid mistake by sleeping with his roomate/best friend, i vowed i was done with him and that i wasn’t going to wait around for him since i realized it was only sex. the first weekend back from winter break (last night) we slept together again. i talked to my sister about it and she thinks it’s more than sex since i’m the only girl he has consecutively had sex with throughout the year, everyone else he sleeps with once and is done, each time i end up spending the night and we have long talks (which i know that means nothing), so i need help and advice from someone who doesn’t know me or him and an honest opinion of what this means, if it means anything. thank you!