Originally Posted by Tanathalis
I honestly cant read it, but I didnt have to be rude when I said it. Sorry
Thumbs up for honest and heart-felt apology
@OP: You said your friend gave you the account? Did you change the password immediately afterwards? Perhaps your friend logged back in after 3 months and trolled you?
Riot's servers are fairly secure and I don't know of any time someone "hacked" the servers and gained access to an account that wasn't the result of someone giving their password away. Always keep your passwords safe and don't share them with anyone.
Good luck getting your account back, but don't hold your breath.