Replying to Got rocked by a special needs kid today...

There i was sitting at my lunch table , minding my own business eating my apple, and all i hear is a smack. I noticed my friends laughing and i looked to my side. There stood a special needs kid who goes to my school. I put it all together and realized that i had just been punched in the face by the kid. He said "thats what you get, you little bitch". Not able to fight back or say anything to defend myself i simply told him to go sit back down at his table. The kid rocked me right in the eye and i couldn't do anything back.