I have to say that she deserves to have no-one honestly (teresa) you've stuck by her after she's proven herself not worthy enough to be fought for stuck by e.t.c. and despite the fact that she has wronged you and others in so many ways you still feel compassion for her that says a lot about your character a lot of great things . she should have been honored to have a friend like you and no I'm not just brown noseing . you really are a stand out person and from someone who hasn't had many good friends I wish more of them could be like you. I guess everyone put it best when they said misery loves company and indeed it does and that's what she's reacted towards everyone in this manner I think you're right to cut her off and hope you stick to your guns and you truly are done for good because someone like that is better off alone as a friend you're suppossed to revel in their successes not see it as competition for you be friends with people who can share in your victories and grieve with you when you are in sadness, love ya keep your head up it may be alot of drama at least within the show but it's productive because you never have to have a relationship with her again after this .