You really must talk with other adults you trust. Perhaps your grandparents or your uncles and aunts (if they don't behave as your parents do.) Otherwise, talk to the parents of a friend. Tell them exactly what's going on in your home, and ask for help and advice.
Believe me; I understand that running away sometimes feels like the only option available to kids when they're really unhappy at home. However running away creates a whole new set of problems, and most kids end up going home again (or being sent home again) to more of the same kind of drama. So I want you to think of adults you trust, and then contact them and ask for help. If you want to talk with me more about this, just write to me in the comments section below where you can write messages that can be as long as you like. I'll try and help and encourage you if you don't get immediate help from a nearby adult.