please i need help this one time only

ive been playing league for 6 years now. i started near the time (in 2010) when cassiopeia came out. this is a very weak account because its not my main account. but what i really want help on is with my main account. its not anything that needs to be recovered because i know its impossible to recover 6 years worth of work and effort i have put into it. my main accounts name is "bootawaski9" just made it to gold 4 and has taken me 5 years to even get to gold because i am a noob. i was proud of the moment i made it but recently it has been hacked and all the info on it has been changed. i would really appreciate it if there was a way for it to be perma banned because i am really scared and worried about my friends and fellow community who might have a chance of acctually playing with a hacker. i will not continue playing on this account(karotu007) but i will make a fresh new one starting from the ground going back up. that is how much i care about this game. i am willing to sacrafice my very old account to play some more league and i have spent so much money as well with many champs and skins. ive had so many cool opportunities to try different skins and play with many play styles but now i will have to reset. so please ban the account "bootawaski9" if possible, it would really help me out. this is the first time i have ever written something besides on my main account before it was hacked because i only wrote about the hacker but yeah this is the only time i have ever really needed help from riot and asked for support from the community. thank you. ;)