Unfair matchmaking

Riot please help me out here. I'm a level 22 just trying my best to get to level 30. The problem is, since I hit level 20 or so, every single match I end up with like 3 platinum players on the other team queued with some level 14 that they are carrying and it makes it literally impossible to win when your whole team is level 20ish and your playing against decently ranked level 30s with 10 more levels of runes and masteries and a LOT of extra experience. This needs to not happen because it makes every match very unenjoyable. You already made it so you can't queue for ranked with people far below your level, it's time this came to normals as well (at least for matches with people who aren't even 30 yet).