I'm going to cut contact with my cousin
What did he do?
My parents believes that he's the only one of us smart. I think he's just a spoiled brat. He stole my bike during grade 7, talked behind my back to my parents, pretended to be my friend so he can have access to my Gameboy.
Thats a mean thing to do to a family member. You need to figure out a better way to get along with him.
Fuck him. I will call the police on him
Even if he was wrong with all of that you should still try to keep the peace in your family. You will have to be related to them for the rest of your life. They might change their ways and it is hurtful to hold childhood antics over their head.