Permanently banned for 3rd party programs I didn't use

Hello all, I recently got permanently banned from league under accusations that I used malicious 3rd party programs when I know I never have. I am low elo (though I never play ranked) and have hundreds of Riven games. I know I've been reported for scripting while playing Riven when I get super fed or just have one of those games where I do really well, because the kids get super saltly and /all that I'm hacking. I filled out a ticket and they said they weren't going to lift the ban because they couldn't take back the other Summoners unfun games though I have multiple friends I play with (irl and online) daily to vouch for me, I could even submit videos of me playing at this point. Is there anything I could possibly do to get my account back. Summoner name is lebootydestroyer. I did once change my announcer pack for a few weeks, and used curse client if that matters