Fireball (Perma-Ban Appeal)

First off I'd like to introduce myself, my name is Billy and I used to be extremely toxic in my LoL ranked games. Although I knew it was wrong at the time, I did not have any regard for my team mates' actions/hard-comings and simply flamed them with any random complaint/insult I could come up with. After taking a year (roughly) break from League of Legends, I was admitted into school and my life is much less stressful (ironically), and my moods are calm and relaxed compared to before. I understand being in the right state of mind can severely effect someone's game-play and overall performance, so I think it's time to make my dues and apologize, I'm truly sorry. I'm striving to play ranked without the unnecessary trolling/spamming/flaming that was once habit to me, and I plan on being a polite, considerate player in the future. I know there's a small chance of me getting my account back, but I ensure you that it won't be for nothing. If I end up using my the account 'Fireball' again I can guarantee more sportsmanlike behavior and if not, just perma-ban me indefinitely. I'm just asking for one last chance to enjoy the game and the competition. If it holds any merit, I've also spent about $200+ in Riot Points and I'd really appreciate having access to all of my purchases again, and loot availability if possible, unless you'd like to monitor my behavior before-hand I totally understand that. If you'd pelase take this into consideration I'd really appreciate it.