hi! one of my female friends just cut all contact with me after I told her that I did spoke to her ex-boyfriend, she had broken up a few weeks before. she doesnt return messages, doesnt pick-up, doesnt say hi if we meet in the street alone, but does say hi if she is with our other friends. she told my other friend that she feels I have betrayed her by talking to her ex, that I have taken her ex's side, and that I am against her. and I feel shitty because that is partly true, the betrayal part. I had no reason to speak to her ex, and I also told him about her whereabouts, as he asked a direct quesiton "is she there now" I said no shes no she's not here. and this is what I told her, that her ex was asking me questions about her and that I answered honestly but would not tell him anything I felt she or anyone else would not say. so what to do now? how to win back trust, is it possible?