Some of the time she is. She has told her to "shut up" a few times but I don't think her friend is really registering it. The annoying thing is my girlfriend and this other girl will always organise stuff days in advance and she/they only seem to tell me on the day or when I ask if I can meet up with my girlfriend. I always put myself out for her, I don't really feel as though I get that back. Is it just better to break it off? I think the phrase "Relationships shouldn't ruin a friendship, but friendships shouldn't ruin a relationship either" rings true here.