i cant do it anymore

i have been cutting myself for the past 6 yrs, as well as making myself vomit. i have been doing this since i was 9 yrs old. im adopted, and i hate the family that i am in now. my parents never let me do what i want and my dad offten touches me in ways that i do not like. i have been phsically bullied and only recently moved on, people at school make fun of me and call me an emo and anorexic. i feel like everyhting is pointless and theirs no reason to keep going. the only things im good at are hurting myself and other people. everyone would be better out without me. no matter how hard i try nothing ever seems to get better and i wonder if theres even any point in keep on going.