You only knew him because of your parents. Yours and his parents are friends before you were both. Every single day, you would hear about your parents compare you with him. Mostly about how he is smarter than you in maths and better at playing basketball. His parents will compare him with you that you're sweeter and better at drawing. Since then, you both were determined to win eachother in every possible aspect. He often insults you when he sees you, you do the same too. How to be friends?