Problem is, none of us here can assist you, all you can do is email the email i provided and hope you can supply enough proof “if you are innocent or not” and see if they will do anything to help you.
Never share accounts. Your account was detected to buy/sell or be involved in a server protection racket. Ban appeals will only be looked at if you admit to buying/selling the cheat or being involved in the server protection racket as well as some sort of regret