Online Secret Hitler Meta

So basically in a 7 player game, seat 4 basically never gets to play. It's really boring regardless of whether you're fascist or liberal. It doesn't matter what party I belong to either way I'm suspicious as they have no info on me. Is there any way to get your opinion taken into consideration and stop being a scapegoat for fascists if you're liberal? Also, what do you do if you're seat 4 and you get Hitler? Basically I'm just asking on tips of how to make seat 4 more entertaining.