Question about IFS

So 10 months ago , i got 4 reports in a game , i know it sound stupid , how do i know i got 4 reports ,is because 4 people flame me , and 1 grief/troll from them... .

Let me explain what is my question , after such a game ,after i haven't insulted anyone person , or build i got instant permanent banned in the conditions other kind of toxic behaviour ain't detected that fast ,just because i got 4 reports i got instant banned , and that's extremly non sense ,because of part of sentences where used in neutral way not for retaliation not for being aggresive towards someone .

I just been flamed because i die ... ,and the only thingh sayd was "no support " first of all he was playing in mid and not playing anymore support , i was in hurry to play the game and somehow sharing him the fact he have no reason to flame me with that..

Then he stayed rest of game over mid and top being hardly for me to play bot lane ,threat him to stop throught sharing a case in past which been considered grief , singed support moving around map all time to mid/top ,leaving his adc alone ...

Then i just sayd that i submit replay to support to let him know that he will not remain undetected for what will be his behaviour...

Then i clearly keeped play ,tryed to take a red ,jungler took it from me and insulting me , much more stuffs like ,that just told him that his kind of behaviour is not okey "but you will get banned for how you talk" , not directly threat that i will take him banned , is a general afirmation , is like i would say to a unknown guy to stop talk like that or he will eventually get banned for ... , in that sense was used...

So now i really try to understand , in what world do we live , if for such reasons you could get 140 years ban , i mean what i know i done was just to help others to stop toxicity , and i used to stop many people from flaming each other ,ignored hundreds of toxic players ,trollers/griefers , i just sometimes feel like i can win games ... , and i don't get how the IFS decided that i been toxic ,and how support assistance just ignore my chat logs and don't even care about them ... , they just let the ban like this , even if the IFS submited the ban , the proper analys and the conclusion of a rioter support employer was that i wasn't that toxic , but the permanent ban stays because of past punishments... , so let me clarify this , the permanent banned is submited not due to past behaviour punishments , it is submited just likely to your current behaviour you broke and been disruptive ,they had tehnical no legal terms then to keep my account permanent banned ... but they can do what ever they want with my account.. so basically who i am to contest this ... , no one cares about someone else account .

Everyone care for himself , about what kind of gameplay he have to play in , what matchmaking they get ... , everyone is just about themself , i don't even understand how others clearly ignore others problem... .

Let's leave this at it is ... , cause what could i do against Riot games alone suit them in real life ?? , if the community itself ain't care about , i will not waste money to defend myself from this game dev creators... , is just non sense.