ive been banned by trolls ( plz get this discussion some attention )

So, heres the thing. I was perma banned by riot. My first two games were completely justified, I was too pissed to realize how toxic I was being. However, my last game is the reason I got permaed, and it sucks because, if u go thorough and ask the people In that game, I got trolled by a duo the whole game and they reported me at the end of the game. and I got banned for a game that wasn't my fault if a rioter sees this, I know ur not gunna do shit about it and try to justify it on the first two games but I refuse to accept that If ppl like those trolls can go around unpunished fucking with people whenever they want, but I get perma banned because of said troll? no, that's just not okay