19 year old college student.

Meet a couple of guys first semester that I became close with, it was a small group >10 but regardless we were tight, we'd go out, drink, etc and occasionally go out with others.I got fat along the way and lost my sense to talk to women due to my lacking physique from drinking+eating and just became a slob and the night would never end good.

Anyways, I looked at my life and wasnt happy, so I decided to change. Took school super serious, started lifting again(crazy improvements), eating right..But I neglected going out. I started to dread going out, since I could not really get a girl from the bar or club and I didnt want to drink(alcohol=empty cals) So I just always had an excuse.

Anyways, got hit today from the group that they would rather not hang out with me because Im not a partier anymore(pretty much in those words) Nothing else, just took me out of the chat and thats that.

Now I made the mistake of not really venturing out and talking to other people, so now I am stuck friendless pretty much for the rest of the semester.

Now most of you would reccomend a fraternity(for obvious reasons) but I fucked up alot of rushes I went to due to my thinking that "oh idc I already have a good group of friends, why would you need more"? But this came to bite me in the ass, so if I go rush know they'll remember me and not have a good impression.

Anymore tips? Gonna try to rush anyways but for now I guess gym, diet, reading and school are gonna be my life.