I've seen a couple comments about Nat being sus for singling out several players as mafia, and for me, that makes her town.
She's being paranoid with her logic about the good players being scum. Paranoia is always a townie trait. Furthermore, looking at where she comes from, it adds up. She's a newbie and based on one game already knows that good players can be really dangerous. So it's logical for her to auto sus them at the start of the game.