My brother auto logged onto my account and trolled a game on my PC, the whole lobby reported him and its on my account, i was unaware of this and this inst my fault. Is there any way of getting my account back.
If this was on the same network that you normally use? Probably not. Riot wont be able to tell that it was someone else on the account.
It's your responsibility to keep your account info safe in your immediate area. It would be one thing if your account was hacked, but this doesn't sound like a hack. Sounds like you were careless with your account (if you are telling the truth).
No harm in trying though. A support ticket is the way to talk to someone about your account.
