quitting bc of trolls

I cant play this game anymore, trolls are too much for me to handle now. Games are supposed to be fun but this community is so shit that it ruins every single experience i can have with this game. Just played a game with a troll yasuo top intent feeding while flashing mastery and calling our entire team trash. we were ending the match and while destroying final turrets he backs and just sits in base, he then proceeds to 1v5 the enemy team twice and we lose the game. i was 6/1/20 by this time carrying hard, and still nothing i could do to stop the loss due to this troll. I dont think i deserve losing games like that, nor losing lp. Not to mention the 6 games i got yesterday where someone on my team afk'd. This game needs to be fixed. The players name was manuth and i do truly believe he deserves a ban.

Update: 2 min later i get a 25 game chat ban because the troll reported me, uninstalling the game riot is a horrible company.