I subscribe to the words of Rosequartz. Actually, I am not sure if your sister really hates you. Maybe she thinks she does, maybe she even says she does, but deep down it is a mixture of feelings which may include jealousy and admiration. I know it may be difficult for you, but try not to take her "hatred" personally and please find ways to be kind and tolerant with her. Don't let your attitude and behaviour fuel her distorted feelings, if you see what I mean.