I was wrongly banned for hacking

my account was banned for hacking and this is impossible. I have never downloaded hacks and my account is so secure NOBODY has my login information. Riot has stolen my money and I think they banned this account in order for me to make another account and in turn spend more money. Riot is a money grubbing company that cares about nothing more than stealing my money. When I was banned Riot proceed to give me absolutely no information about this claim to me hacking. This system is either bugged or my account was the subject of torment from another account. Riot I would love to play the game I fell in love with again so can you fix this issue and unban my account please.