My best friend since childhood that is bipolar hasn't spoken to me for months. I have tried everything. I just can't let it go for some reason. I love her dearly and want to be part of her life. We have visted each other and gone on trips twice a year for the past 5 years. She doesn't want to let me in now and I don't have any idea why. So yesterday, I sent her flowers for her birthday. A huge arrangement. I spent $100+ on her favorite flowers. I guess I had selfish intentions because I knew in my heart that she would call or email or IM....or something. I saw she was online yesterday but she never made an attempt to make contact. I verified with- the florist they were delivered to her. I never predicted how hurt and depressed I would feel now.