My older brother hates me. He tells me that he dosent care about me. He does things that he knows upsets me and if I try to talk to him about why I am upset he completely dismisses my feelings, tells me how stupid and immature I am. I mean we are 20 and 21 years old now when is sibling rivalry suposed to end? I'll admitt that sometimes I will completely blow up and say something totaly wrong but in my defence sometimes he deserves it. I know that I have serious issues with my brother. But what really bothers me is that he is the best friend in the world. He would practacly die for his friends but he can't extend that same care and love to his own flesh and blood. How many of you have had problems with a sibling even into adulthood? And why does society dismiss sibling rivalry as something completely normal as if it cant do any lasting damage?