I am sorry, I have learned my lesson please unban my account

I may have been the most toxic player in league. I knew I was toxic as I played. I was restricted numerous times and even suspended for 2 weeks 1 month ago. I think after the ban and chat restrictions, I did not really learn my lesson. I was not happy of why riot would not punish noobs instead of victims like me. I thought I was a victim and that is why I was toxic. But after this notification I realize that everything is meaningless without my account. I don't care if there are trolls and unskilled players on my team. I was so toxic because the game was my life. It was so important to me that I could not stand people ruining it. I am truly sorry for my behavior I will never ever do this again. If I continue to be toxic again then ban my account again. I am actually very generous in real life. Its the keyboards that change my personals. Please Riot staff and managers give me one more chance. I HAVE LEARNED MY LESSON. If I chat in game it would be positive. I WILL TRY MY BEST TO MAKE A BETTER COMMUNITY. I now see why there is a mute button. I have never used it but I am sure I will do from now on. I deserve this ban but if there can be any mercy granted for me please give me a 100 game chat restrict. Or 1 month suspension. PLEASE THIS GAME IS MY LIFE. MY ACCOUNT IS MY ALL. Thank you for reading me whining and once again I apologize for my behavior.