It exists but it is just a state of your mind. Trust me i was stuck on this account for a while, the reason was i had not been in bronze with REAL low ELO for a long long long time. Like since season 1-2. So i hadn't understood what was in store for me in Bronze for OCE. Got to Silver promo's then i let every mofo and their dog tilt me and make me salty until i hit Br5. Seriously i had a 22 game loss streak which took me from silver promo to br5 70 or so LP. I lost the plot, i played my main roles from others accounts (mid and jungle) and i climbed out to br3 but kept being salty.
Then i watched a video which was directed to low ELO players just to see if i forgot or was missing something... i was. Where i am atm i am stable in rank on my main, and i am happy staying there. i get to Dia5, then i got back to plat 2, and it just keep cycling like that and i am HAPPY even in loss i enjoy the game. And due to that i picked up the habit of switching champions constantly, like every game or two i switch to a different mid or jungle but i have close to 200 games on each champ i play in those roles so it didn't matter to me as i knew all the ins and outs of those champs. The problem i am getting at is i brought this mentality to low ELO and ADC role. I played EVERY Adc there was in bot lane ranked. Every game a new champ because i was picking to counter the other ADC instead of play what i was best at, you see in my head i could play them all, and i can all to a okay extent. But i only play 2-3 to great or amazing standards. So i picked one of those champs and now i ONLY play that ADC in that role. Since i did this, i went from half way Br4 to Br1 in a day. My ELO spiked a lot, and i had a 12 game win streak in ranked. My outlook is better, i mute people and DONT RESPOND BACK. Seriously you can't respond back, if you do this they give up or tilt the rest of the team, the more you engage them the deeper your salt gets."
Just mute those who seem hostile RIGHT AWAY. And play for your self.