Dishonorable

I have been playing league for maybe 5 months now, and I know that isnt long, but I play a LOT every day. I am naturally a competitive person and do get tilted at specific in game things that happens, but as I play more and more, I have adapted and learn to keep my rage to myself and just enjoy the game. Unfortunately, I have run through a 14 day ban from being toxic during a very bad game. Now, I am dishonorable, and I can assure I played TONS of games, and its been 3 months. Will I ever be honored again? I have 7 chest, 2 keys :'(