Grow up little boy! Please don't exaggerate what happened just to get sympathy. I don't think your Dad is that evil to have beaten, punched and kicked you even if you partly deserved it. Remember, no parent would want their children to go astray. Learn from your mistake and be open to your parents to talk about your problems properly. If you can't talk to your parents then seek advice from a sound adult or even the guidance counselor in your old school. I'm sure somebody is bound to listen to your woes.