For all the "elo hell isnt real"

I just wanna state my opinion because it has become evident just how hard it is to get out of lower elo's. It doesn't matter how hard i win lane or help other lanes i simply get trolls and afkers in half of my games. Doing the math i lose around 22 lp when i lose, and only gain 16 when i win, therefore its obvious i can't gain in ranks. I understand sometimes games are unwinnable but I hate when people say carry out. No one should have to 1v5 the other team in order to gain a rank. Feel free to look at my match history and tell me im not doing better than others at my rank. I don't wanna hear this bullshit about how "if im silver, i belong here". Yes, i'm in silver, but if you notice the amount of trolls in afkers in my games, its apparent that somethin needs to change. I wish riot would implement a system thats queues people up based on stats from games, like avg stats, cs, kda, and lvls and shit like that. Therefore peopl that perform better in games get matched up with people who do the same, instead of going from having a team that listens to a team that flames and trolls.