My Best Friend>>>

My best friend said some awful things to me. About a person I love. She has some beliefs that I don't agree with. I know I can't accept them. She and I had been so close. I would try to talk to her, but she gets mad at me really easily and I don't want to argue with her on the phone, or otherwise. I am very uncomfortable with her decison on something. I won't tell what out of respect for her but it's against everything I beleive. I've tried supporting her but I feel like I'm lying to myself and to her. I've never said anything ugly about the people that she loves and I never would. She claims I've really hurt her. Maybe I have but I feel like she won't listen to me. Her ears are closed to my advice and I know that. I can't accept this choice she's made. I know that it isn't up to me. But my soul is God's and I'm responsible for it while I have it. :) I have to do what is right. I don't know if cutting her off is right. BUt I know standing by and watching her hurt herself is wrong. It's one of those moments when someone is responsible for thier own actions and have to make thier own choices. she's made hers and I've got to make mine. So my question is do you think this seems fair. I think it does. I just don't want to hurt her anymore than I've already done.