Wow CAJ1, ive just read what went on, that is a terrible thing for a child to have to deal with, let alone an adult as you are now. By what you have said im assuming that your mum is not strong minded at all and that your father rules the roost, something I dont understand and probably not you as im strong minded as probably you are after what you have had to cope with...which is probably making it harder for you to understand why she let him do what he did. Are you sure your sister uses facebook alot? My sister is on it and she rarely goes on there, so it may be a case that she hasnt seen your msgs yet? Either way, as someone else has said, you do need some closure and you should and are entitled to say what you want to say, maybe she feels guilty towards you and doesnt know what to say? I dont know, just trying to help you with suggestions......big hugs coming ur way! xxx