MY LITTLE SISTER DRIVES ME NUTS!! I HATE HER GUTS!!!?

I believe you should sit down with your parents and yall all talk about this and try to figure out a way to stop all the arguing. If your sister has an eating disorder,she really needs your help. Try supporting her and be nice about it. Give her love and try not to lose your temper with her,she's going through a hard time. Plus.she's only 10,so she's young,so she'll annoy you. If you can't talk with your parents about it,try sitting down and talking to your sister about the arguing&eating disorder. I'm sure that if you ALL talk about this,everything will start to become better,but one step at a time.