Riot gives u reasons to quit the game

I swear this games overrated/unfair. So this how I got suspended, I was in a game and we had a top laner feeding I tried to motivate them while he was getting every bad word in the book by "2" players on our team, I'm not gunna lie I got alittle upfront with them telling them it wasn't cool to do that . so they turn to me got toxic with me, I tried so hard not to say a bad word but they made it so unfair to even play this game . after the game was over about 5 min later it said I got suspend in deff. I never really reported them I just got off the pc with anger . it time u guys fix the report issue and not let people false report, it should honestly reflex on them as a penalty for sending false reports. The account that was banned : UFC Champion P.S Ive been here since day one it sad that I might not be able to play again, I have other account but its not worth playing again in the near future if things like this continue, it would just be a waste .