I have asked several times if I have upset them but they always say no.
I have had to back off as i was getting so hurt. One moment, it was all hugs and kindness and then the next, moody and dismissive or just disappears. I know from talking to her that she loves someone one moment then very quickly dislikes them. I worry she feels that way about me and i can't handle that as i do see her like family and it hurts to know the feeling isn't returned. People always say to me she doesnt care and treats me like crap but I do think there is an illness there and have thought that for a long time.. Your replies have certainly helped to understand what may be going on here...thank you.