Ban Appeal

My account goes by the name of "nkt bambi" and I've been banned for a couple of months now for being toxic. Honestly, Im usually not a very toxic guy but it was an account where i climbed from silver to diamond in a very short amount of time and i was planning on going further. Because of these stressful amount of games, I've been tilted and admittedly very toxic at times. The last game i played was in December. Since i got banned, i thought to myself that i deserved the ban. But after a couple of months, ive really wanted to come back to league again. Not even sure if this is a method of appeal for Riot games but, I am willing to accept any other punishment over this perma. Thank youuuss

Edit: I didnt know they dont unban permas. You can ignore the post. my mistake. :)