Thoughts on my 14' day suspension.

Today I went into a ranked game and wanted to play some ADC, so we get into champ select we all get done with our picks and then out of no where, the person that should of been playing support said that he/she will not support and locked in Miss Fortune (I had already locked in Lucian for ADC). The chat blew up in champ select, then we get in game. I suggested that someone gives up first blood and I can leave the game so we can /remake and get over with it. But no.... Then our Miss Fortune started being toxic saying this such "You noob" "play idiot" after a bit she went full rage mode and I decided I had enough, I wanted this game to end but didn't want to dodge in champ select because I didn't want to lose my LP. I gave their adc a few kills hoping that we could end this game (If we were wining the game and doing good, I wouldn't have done this, all the lanes were doing bad, our bot had no chances of wining so I did what I did in hopes that we can end the game earlier ) Most of the players on my team started being toxic against MF, the game ends and I reported her. After a few minutes I get a notification that my account has been suspended and that I should check my email.. No email was sent and I only got a notification in my client. I understand I did feed and intentionally lost a game that honestly would of been lost either way, I feel like I've been wrongfully punished and that the person that was trolling did not receive any kind of punishment except a few reports that honestly I doubt did much. I did take some pictures that are on my phone of the chat showing that they were being toxic. I've been suspended for 14 days and was wondering can this suspension be lifted. I've never fed in a ranked game before, was not toxic and was mostly positive in most of my games, and I think that getting suspended just for 1 game is kinda unfair honestly.