I agree with @ZEPHYRA that you must get yourself out of your abusive relationship with your boyfriend. He’s not going to change and you can’t change him, but you can change what you do, and step one is leaving him.
In the meantime, please enjoy this funny video of Dogs in the Snow
Tomorrow, have a talk with your female friends, cousins, your parents, your school counselor or anyone else that you love and trust. Let them know that you are planning to leave your boyfriend (and tell them why) and ask them to help you plan to leave. If you currently live with him, you will need these people to help you with a place to stay, and possible for them to help you pack up and move your stuff out. If this guy is also physically violent, make sure that you get one or two big male friends/relatives/police officer to accompany you when you get your stuff.
If you need practical advice on how to leave your boyfriend, keep asking Q’s on Fluther. Wer’e here to help.