I Feel Like dying what should I do?

In my life I have been suicidal for a year and a half now. My life sucks... Im a loner. I dont hang out with anyone. The last time I did was 2 years ago. I have no one to talk to. In school you get **** talked every second, you get talked about right in front of your face, you cant trust anyone. And everyone hates me here. Then I go home to my family who I cant live upto so they hate me. I have so many rumors about me, and everyone rejects me.. I dont know what to do anymore. I get told to ignore them but its happened to me so many times that I cant. I want to die so bad. All i do is make peoples life hell. If i was gone everythin woul d be better. And then i look at my arms and i have cuts all over.. Life sucks.