Please tell me how this happens...

My account was recently suspended from an account named nytoxx1934 after I said "chill tf out" in a group post of his because he was baiting players by saying he was bad even though I've seen him play and he is not bad at all. I didn't intend any harm, however he still reported me. I have proof of him saying worse, I even have a screenshot. The text he send states: "Caleb loves. To pick. Cotton in the fields. With his friend Nico." I am black and I took this to offense when he said this, but I shrugged it off not trying to start a fight. So please xbox suspend him because he has said worse. In party's, he has spammed the N-Word multiple times and has begged me not to post it when he has said it. Thank you.

:)