Riot joining in on the trolling

So I have had my strings of bad games mostly do to being teamed up with inters, toxic and afking players but that is a normal occurrence when it comes to me playing this game. So I play a new game where my jg all ready is AFK in the fountain, which like i said is normal for me. I am playing Gp vs Jax and we duel it out. I get first blood and he ends up killing me too because I forgot in this new meta people take ignite top now LMAO. During this process our jg comes back and starts farming. So then the AFK notice comes out naturally for the remake, as expected I hit yes. Game ends and to my surprise the game marked me as AFK. This just proves to me that my account is blacklisted for some odd reason. Funny thing is RIOT sounds like those feeding teammates that claim you are not helping the team but when post game lobby comes around and you look at the numbers they quickly leave the room. Well played RIOT