I Got Flamed for 40 Minutes and Ended up with Chat Bans?

So in a blind pregame I thought I called mid over this other guy because thats how my screen showed it. Someone else corrects me, showing that I have not gotten it. I cannot jungle, I am still summoner level 8 so I pick Vel'Koz who is free right now for duo top with Fiora as I cannot jungle. Now Twisted Fate (the guy who called mid first) starts chat spamming and flaming me in pregame since I am a mage, he automatically thinks I'm going mid. Already I am getting flamed for no reason.

At the beginning of the game I give him a hard time saying "i was gonna let you have mid but you were toxic" really intending to go top the whole time, I was just kind of messing with him because he had already come out of the gates being rude. I go top, and Fiora and Twisted Fate are not paying attention, just flaming me thinking I'm going mid. They aren't even looking. I am on my way to top. They proceed to spend the whole game in all chat (I wish I could show you their chat logs, there would be a million "report vel! report vel! report vel! report vel!" I try to explain in all chat that I was mistaken in thinking I got mid, but I never went mid and there was nothing more I could do.

I tried to remain calm, I asked Akali in bot lane to switch because Fiora was trying to let me die on purpose and when Fiora gets really troll like you can see me ask Akali (who's telling me to remain calm) what I should do because I'm really getting annoyed. There are a few times where I run away from fights because I don't trust my teammates who have been trying to let me die all game, and you can see in chat where I say something like "why would I help you." This is the only thing I can think of that got me in trouble. But I got flamed for 40 minutes. This game was 40 minutes of non stop flame and I think having only 1 or 2 things where I say "why would I help you you keep trying to let me die" is not justifiable for a punishment.

I tried SO HARD to stay calm during 40 minutes of Fiora and TF trying to get the enemy team to report me. I feel like this is a total slap in the face to turn around and give me the punishment. They called other people besides me trash and garbage all game too I was not the only one to be flamed. I played through the game to the best of my ability, I only ran from fights when I legitimately thought my other teammates would try to abandon me to die again. You can see that the end I say (in bad taste) "gg scrubs report me" because I ran to the enemy base while no-one was looking and got the towers and started hitting the nexus. I kept trying all game. I really don't think I did anything wrong, and don't think I deserved punishment.

Chat log

Game 1 reiner rules: you know when rumple said something i was gonna let you have it reiner rules: but then you call me kid and spam chat reiner rules: before i could say anything reiner rules: fiora and tf are toxic af real flamers reiner rules: lmao reiner rules: duo butt buddies reiner rules: so yall gonna report this tf and fiora right reiner rules: i went top reiner rules: what do they want reiner rules: i went top? reiner rules: so reiner rules: can yall report this fiora and tf XD reiner rules: they are flaming me and trying to get me reported and banned reiner rules: i left mid reiner rules: they kept flaming reiner rules: chill out fiora reiner rules: darius mia reiner rules: akali want switch reiner rules: i dont want lane with fiora reiner rules: you think ima bust my heal for someone whos flaming me reiner rules: lmao foh reiner rules: akali what do i do here reiner rules: im struggling to keep my cool reiner rules: yo reiner rules: akali reiner rules: what do i do sensei reiner rules: ?? reiner rules: akali reiner rules: are you reading me reiner rules: lmao why are you guys mad at me??? reiner rules: i left mid lane.... reiner rules: they told me to leave mid lane reiner rules: so i came top reiner rules: and they still flame all game reiner rules: ya thats why i went top.... reiner rules: i dont understand reiner rules: jinx toxic too reiner rules: what have i done? reiner rules: ask them what ive done reiner rules: all ive done is go top when they asked me to lmaooo reiner rules: i went top you flame all game good try reiner rules: ez reiner rules: lmao reiner rules: ya no way reiner rules: bro i helped fiora get 2 kills early game reiner rules: like this is ridiculous reiner rules: blatant lying reiner rules: no lmao reiner rules: you almost died to darius remember? reiner rules: i saved you reiner rules: lmfaooooo reiner rules: lag reiner rules: youre going to reiner rules: dont give it to him reiner rules: good reiner rules: good job akali reiner rules: can you tell who is the real toxic one yet reiner rules: lmao i literally have said nothing all game reiner rules: lmao reiner rules: naw tf and fiora too toxic reiner rules: fiora tf too toxic reiner rules: youre in their jg across the map... reiner rules: this guys toxic please report only flame and blame reiner rules: ? reiner rules: there was a huge wave reiner rules: yall flame all game reiner rules: why should i help reiner rules: naw naw naw i did what was asked, dont go mid reiner rules: and yall have done nothing but flame all game reiner rules: you dug ur own grave reiner rules: i wont get in trouble reiner rules: i havent done anything reiner rules: you guys will reiner rules: theyll take one look at chat, see me saying nothing and you blowing it up with telling everyone to report me reiner rules: and theyll laugh reiner rules: ok reiner rules: literally no one is saying anything to tf reiner rules: you told me im useless why do you want me reiner rules: i have recorded evidence of you guys following my everymove to grief my gold reiner rules: so reiner rules: keep digging a hole reiner rules: gg scrubs report me reiner rules: youre welcome reiner rules: i saved us