You and Sam your enemy was in your highschool ages and were total opposites.

You were seen as bubbly, outgoing and caring. You were popular for your personality and brains

Meanwhile Sam, he was the complete opposite he was cold, mysterious and came out as scary. He was popular for his coldness and past troubles, like in 5th grade through 6th he got into lots of fights. He would always find reasons to bully you and pick on you because he was annoyed at your personality