I'm new to the boards but hoping someone can tell me whether I've done the right thing. I went on a night out with my friends who I've known since school. There is always an argument with this one girl in our group whenever we go out and this time it was my turn. She had been gone for about 30 mins after going to the toilet so I went to look for her. I asked her if she was ok and she told me to F* off so I went back out and she lied to everyone else about it. Well, the next day she sent a message to my friend saying that I pestered her. Her mood swings are terrible and she has a habit of storming off when anyone confronts her. Today I got a text from her saying saying sorry it was the wine I'd been drinking. I just couldn't accept such a backhand apology so I've said I can't have any contact with her any more. Is it wrong to just be so tired with making an effort with this friend?