My main account was banned because they claimed i had third party clients when i didnt.

I would like to ask if there is any way to get my account unbanned. I was banned for a false claim of having third party programs downloaded when i didnt and i would either like any form of evidence of this considering i spent a lot of time and money on that account then got banned for no reason. I have asked riot support personally but they refused to speak to me or help and then when i asked if they could answer my question they were rude about it. So i would like to ask if there is any way to get a falsely banned account unbanned from some form of riot support. They said they couldn't unban me because bans for behavior are irreversible. But as to seeing i had fine behavior and did not break any rules i would like to see if there could be any proof given or the unbanning of my account.

Thank you,