Chipped Tooth

I was playing soccer today at school. I was going to headbutt the ball but another kid ran up in front of me, jumped up, and punched me in the face. I didn't tell on him but it hurt really bad. He didn't say he was sorry. Worse of all, it chipped my front, bottom tooth. I don't like talking about it because it was surprising. He chipped my tooth and doesn't care whatsoever because he didn't apologize. He should have been aware that I was going to get the ball, and he should have been aware of his surroundings. It makes me really sad that he didn't say he was sorry afterwards.