Did i eat too much?!?

Well, you still have some habits you might have developed from the time you didn't eat (which sounds like you could have been anorexic.) But snacking is perfectly normal! Your skinniest role model snacks, just like every other person on the planet, so please don't beat yourself up over it, honestly it wont do you any bad! You're young, you need to be out having fun rather than counting calories! Good luck xx