Riot Games Closed My Account Without Warning or Explanation

I have been playing on the Turkey server with the username/Riot ID “L1ZTWardisGood” and about three days ago I was removed from my account and then found out that my account had been closed without any explanation. I did not receive any prior warning, chat restriction, or penalty on this account before it was suddenly closed. After the closure, I contacted Riot Games support, but I received a negative response and still was not given a clear reason or detailed explanation about why my account was closed. I find it unfair that an account that has not previously been penalized is permanently closed without any justification being shared. I request that my account be delivered back to me by reactivating it and that the necessary checks be carried out transparently.