I Hate Everything....?

Im So Tired Of My Family I Could Just Wish They Would All Go Somewhere And Die. They Dont Trust Me And I Dont Trust Them. All My So Called Friends Turning They Back On Me And Right Now I Wouldnt Give A F**** Wat They Did. Im Only 13 And Everybodys Says Talk To Them, Call A Hotline Number! Its Not Working,I Just Got Into A Fite With My Yunger Brother Who Is Bigger Than Me And I Have Bruses And Sores Everywhere... Please Tell Me What To Do Before I Decide To Kill Them,Myself,Or Runaway Because I Think Im Goin Completely Crazy