It's the mosst Immersive Sim i have ever played. Feels like a openworld Thief, but in this, the player is a Detective. https://store.steampowered.com/app/986130/Shadows_of_Doubt/
I don't like PVP too, but the PVE aspect is very hard, i mean rly hard. It's possible not to fight against other players at all, if you are able to hide in the shadows that is - and the randomteam is dead.
It's Steam Demo days and i would recommend you guys to try out the demo of Dark and Darker. It's a Dungeon Crawler, Battle Royale, slow paced game - in which you have to hide in the shadows from other players from time to time.
https://store.steampowered.com/app/2016590/Dark_and_Darker/
good idea. do it.
edit: the spyglass would come in handy more often... like, the thief with really bad eyes, on the glasses will help to scan for items further away.