Why I can't break silver elo

you know you're really bed at this game when mojang gives you easy no skill champinos like yoshio and braum(unless you build ap tank mid) and you still fail with them, you see the only people who bed at this game like where most youtubers got their footage is in silver elo, slivers like me arent actually bed because im being held hostage in low elo hell because trolls cant block a cait ult therefore i e-tilt every game, i deserve challenjour, gg