I DID IT. Oh my god, after all these years... I FREAKN DID IT!!!!!
Thank you, to everyone, community I love you! Riot I LOVE you!
somewhere around the time I hit plat 1 few days ago... I got a deserved chat ban for 10 games. It's gone now and I made DAMN sure not to flame in any other game. It was hard. I met 2 intentional feeders, and several extreme flamers. But I did not tilt. Even when my toplaner literally inted in one of my diamond promo games, I did not tilt. I accepted it, I understood that it had to happen. I'm a changed man.
I just hope I will actually still get that diamond border.