Getting screwed in this game

I just had a game where I was laning as wukong vs jayce, a lane in which I should be utterly destroyed, and I solo kill him 3 times with 0 deaths and lead him by 3 levels and a ton of CS. Meanwhile, we have ashe level 2 afk after giving 2 kill to their AD, blitzcrank 1/5 giving 5 kills to their AD, and 1/4 orianna mid giving 4 kills to their lux mid, now I am not claiming to be some kind of god at this game, but why can I not be matched with players like the enemies? Why must I always have feeder trash or afks on my team? when will the rito gods return the favor? I wouldn't be upset about 1 game but for placements I feel like your mmr tanks if you even lose one match. Hopefully I don't get placed in silver

end rant

FeelsBadMan :gun: