Made the mistake of getting involved with a girl that is very tied into my social circle. Things didn't work out (she wasn't the person she presented herself as initially lol) and am trying to go no contact outside of social situations.

Problem obviously being I can't get around seeing this girl a lot like we have the same group of friends. Until now I have basically just spoken to her very little within our social gatherings. However, because of this she's already bitched to people within the group about how much I hate her and I don't want the unnecessary drama.

My question is how do I maturely deal with the situation? No way I'm abandoning my friend group over this chick but it feels like there's an 800 pound gorilla in the room every time she's around.