I got something that has a similar tone where people keep misunderstanding the person but instead like how she is sweet and is worried about everyone, but everyone sees her as terrifying. This one is where he has a stone cold face that looks like he’s not afraid of anything, but he’s a total scaredy-cat. The manhwa is called Got Dropped into a Ghost Story, Still Gotta Work.

I would love for someone to drop recs for something similar to this story but I highly doubt anyone will find any genuinely such a cool story and I’m eating up the art (even if every dude looks the same lmao)