Ex besties

Okay guys so I’ve known this girl for 7 years now and we would tell each other everything. We were practically sisters. Freshman and sophomore of high school we were close but she started changing . Junior through senior year she starting going out with this boy . I did not really like him mainly because I was the third wheel. Along the way we both become friends with a girl “s”. Mind you when I lost my virginity I told my so called “best friend” about it and she played it off as oh I’m so scared to lose mine blah blah blah. Little did I know she actually lost it before me but I found out from another girl that she had told . So our friend “s” became a very close friend to us. This is where things take a sharp turn . Junior and senior year I didn’t really have friends , so I was mostly by myself my senior year because that was the year she was acting very strange towards me . She became very conceded and stuck up and ver clingy to her boyfriend . Towards the end of senior year I noticed she was getting chubby but I figured it was because she doesn’t really eat healthy. But I find out 2 months after graduation that she is 4 months pregnant. And yet again guess who knew before me “s” . In result to this I tired talking to her and I congratulated her and everything not mentioning the fact as to why I was the last to find out , I was very mature about everything. And for some reason she claims that she doesn’t txt anyone but her bf so basically if I want to start a conversation with her I have to txt her first which to me does not seem right . But i txted her yesterday and this is the response I get

I’m seriously ready to end this friendship what do you think? And I’m pretty sure she responded that way on purpose .