League is cancer

Alright let me start off by saying, I'm still in Bronze 3 after playing 2 full seasons. Am I bad at league? Am I toxic in league? At times, I will say that the feeds are real and that I bm at times. But today I finally blew up. First off I went 13 and 4 with 18 assists as olaf top and we lost so I got DEMOTED. DEMOTED. Ranked shouldn't all be based on team effort, but it should challenge individual good and how well you do by yourself. Because of this demotion in league (happens very often no matter how well you do) I decided to never play ranked again until they fix it. Second, the grading scale after every game is fucking ridiculous. As long as you get 20 or more fucking assists you get the S but no if you go 23 and 2 with only 10 assists they give you a fucking A minus or worse a fucking B. What the fuck riot games! I thought this game was supposed to be fun and deserving. Instead you make every player claw their eyes out and rage until the neighbors call the cops. Now don't get me wrong, league can be very fun at times like urf and the other game modes. Queing up with as many as 4 of your friends in ranked is fucking awesome!! The skins and champions have great art and are tempting to buy with my hard earned money. But come on Riot games. Stop covering up your shit grading scale and ranked bullshit with all that crap! Focus on the game itself without glamouring it up so much! I'd rather you fix your game and make it way better than getting 10 new champions shoved up my asshole! FIX YOUR FUCKING GAME! PLEASE! Many people may not agree with me but there are a lot of other people that will agree with me. I'mo saying this cause too long have I been fed up with your shit Riot. It's been too long and it needed to be addressed. There. I'm done.