Accounts are falsely banned and cannot be resolved

I have received a ban too for cheating, I've never used cheats in any game and I care about the game so much, I'm so frustrated, i alredy did my 3 appeals trying to revert the ban, this is absolutely crazy considering the game is plagued with cheaters at the top of the ranked leaderboard. what can I do after using my 3 appeals?

My steam profile ( https://steamcommunity.com/id/ThaKnows )
My ign : AMknows