Got drop hacked in a ranked game on my smurf in Gold

Enemy top and jungler were duo queue, I responded to his first pick Nasus with a Darius pick. As soon as he walks into lane my champ stops responding to commands, and Nasus very suspiciously walks up right next to me as Im autoing minions, gets my champion to to automatically start auto attacking him, then leashes me back to his tower as if I were a bot to let the tower kill me, all the while I am watching unable to stop this as I had an "Attempting to Reconnect" box for the entire duration of the game. I tried to play a game on a different account and could not connect to that game either so I went back to the ranked game I could previously not connect to to find it had ended. The Nasus player was apologizing saying "I am really sorry, I truly am." I immediately confronted him about his cheating and he did not respond, apparently reporting me as a leaver for the D/C he had caused before leaving the lobby.