Ooooooof
I feel kinda bad for you,it it's relatable.
When I was 10,i had a boy in my class who was so whiny,obnoxious, he cried a lot,and he grew desks and threatened to kill people. My teacher out him behind me,and he would smell my head.
The year before using a group project,he kept writing my name over and over,and when one of my friends grabbed it,the creepy kid smacked his head with a text book.
It was rough.