Wrongful ban help

Hello, as seen in the title I was banned wrongfully and have tangable evidence to prove it. I tried to make a support ticket to discuss said evidence with riot but they said they wouldn't even listen and that they would not even review the subject matter. Eventually I was told that if I tried to continue with the subject or make another ticket that they would be closed without response. Is there anything else I can do or is that just it? Like this is my favourite game and I've been playing for near 5 years and I'd hate to see it all come to an end. I don't want to argue with anyone I just want to be heard. Any one have any suggestions or should I just walk away. I really do just want to play the game I've come to enjoy so much. What should I do?
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