How to cope with breakup?

I cant stop crying we were together for 4 long long years. And we were so happy. He left me because my parents are getting involved letting us see each other 1 time a week. He told me he would wait for me. But he left me today...wtf. Anyways. I am really sad and i NEED something to do. something i can do by just sitting at home. I dont really have friends i gave them allup for him. Btw my nerves are kicken in and im throwin up. Blood.. I cant eat anything cause im so depressed!! :(((( omg i just want to die.How to cope with breakup?
First of all, in order for me to give u advice, i would have to know your age. U have to be young to allow your parents to make decisions for u. Now if u live with them u have to abide by their rules. Its normal to feel sad but the throwing up blood is not a good sign. If i were u i would get some help, like counselling. Even try talking to your parents, its worth a shot. Maybe u can get him back if u can get ur parents to see what this break up is doing to u.How to cope with breakup?
i would go to a party and mingle with other people and the next day call him and just talk
Come over to the dark side...