Keeping in mind that I just woke up, I would have to say that I agree with pretty much every one else who has posted. You do not need a friend who keeps messing with your head, and manipulating or trying to manipulate you. I can understand being worried about loosing one of a small number of outside friends. But if she is willing to use the other people in your system as excuses as to why you should do X-thing, that's quite disrespect in a number of ways. We have a very, very small amount of people that are truly friends but all the same prefer that over having a large amount that we might not be able to trust. Any way's, we wish you luck with dealing with this friend of yours.
manipulation isn't friendly
Apollyon