LF Duo Silver to Gold who wont feed or play like a baddie.

You belong in silver or you wouldn't be there :^)

The fact that with almost 300 games under your belt just this season and you are still silver 5, kinda is an indicator that you belong.

Also the fact that you have never been out of silver before means, again, you belong :)

It's this exact "no baddies" attitude that places you firmly in silver. Plus let's be real you have hundreds of ranked games and you're in silver five. Don't pretend that you're some goldlord held back by his team.