Originally Posted by
Ailerons
Stop.
Tomorrow, even before school starts, tell your Head of Year.
It sounds REALLY cheesy, and I sound all old saying it, but honestly - it does work. Don't worry what other people think. You'll only get punished in school for fighting.
My friend got called fat every day for about a month or two. I told him to tell our HOY, and he didn't. Eventually, he managed to build up the courage to tell our HOY and it stopped straight after.
So, the moral of the story is: never go to McDonalds.