Is it really that bad?

like 4 of my friends are making fun of me because I told them i had crush on this one boy we'll call J. he's prolly the fattest (for lack of a better word) guy in our grade but its not like he's obese. 1 of my friends called him a frickin bowling ball behind his back to me. only other features I can think of that people might not find "attractive" is that he has big curly hair and a mole on his face but idk. to me he's a 10/10, and personality is also 10/10. so idk if my friends are just being aholes or if I'm weird.