I am about to quit this stupid game

So I'll play ranked go on a losing streak and think " I think I'll go into normal draft and practice my mechanics some more since Im obviously bad". Goes in to normal and is greeted with this shit.

https://drive.google.com/open?id=1P1CjulFPFy9sGN9uyZiH1DyT76_RCPGK (if for some reason you can't see the image the teams look like this RED: Various mid range Silver players VS Blue: 2 plat,2 gold, 1 silver)

As expected the PLAT players completely shit on everything, there was not one person not covered in their shit. Its not much practice if i'm just going to get shit on by some one a full 2 divisions higher than me, and it happens all the fucking time. I have never made a post on here and this shit is making me mad enough to make one.So Either I Go into ranked and try to practice there against people who are my skill level and make a bunch of people angry I am practicing in ranked or i go into normal and hope than the person across from me brought a giant container of lube. For now I'm Completely done.