OMG he's so annoying

Today this kid in my school sent me an email about his feelings and how make fun of him too much, but in trying to control my feeling I yelled at him and i feel kind of bad but not really. All he wants is to be the center of attention and he doesn't understand that we all try to help him all the time but he can't understand sarcasm, and joking around. He refuses help and he can't understand that people can't let him be the center of attention all the time. So I told him that I feel that way, and he imploded like the banana in space. and i cannot deal with his problems and my problems at the same time. Also I feel like life requires a little give and take.