I mean yeah, you're probably good enough to carry games here. Anybody near Diamond should be able to get out of Bronze easily. But if you ask a Silver I player to try and get back into Silver I from Bronze V, it would probably take them about 20 games to get 1 series.
Then again, I just might be using the wrong champions. Maybe I should've mained ADC. I'm thinking about getting Kog'Maw or Vayne right now. I don't know which one to get.