Fix the matchmaking

So over the years I've come to realize that no matter what you do in this game you can never avoid trolls or feeders. I used to think that it was simply because of how I play and that the reason I got paired with trolls was because maybe Im just bad. I'm bouncing back from plat 1 and plat 2 this season and got into diamond promos twice and every single time I got into promos I had a duo feeding bot lane, or a flaming jungle,etc. This kind of thing is nothing I have control over and it's really frustrating to continuously win your own lane or go even and have an extremely snowballed friendly lane that can literally do nothing for your team. Maybe it's just the state of the game or how bad I really am but I feel like matchmaking needs to have a look at because there is clearly something the matter when I get the same feeding player 3 times in a row that just flames the team anytime anything happens.