I'm tired of playing roam

It's almost end season and the grind is to win. I am a SoloQ player 100%, i want to be a versatile player, the only role i cannot play is jungle, i am not good as assassin. But if i really do wanna win, i play as roam, because i fast clear mid (but mid will not rotate with me, he will wait for wave 2), i check the enemy jungle (no one will backup), i gank EXP lane (hoping he will give me some exp for my ulti for the turtle fight but he wont), prepare for turtle fight by providing vision and zoning enemy jungler (and my jungler is busy on the other lanes). In my experience, mid laners are the worst!

I wanna play MID and Gold Lane too, those lanes are checked in my lobby, but the system always and always makes me play roam. And when i uncheck Roam, i am paired with players with a joke roamer (hanabi roam), so again, i am forced to roam! Wtf is this?