I wonder if there's a PC game that you could recommend, for example by building your own life in nature. Farm wood, stones, resources, build your house and build your farm. And now and then maybe fight as well. Something similar to Minecraft only not in this block representation, but in a graphic like The Witcher or Skyrim.
All of this is not necessarily based on zombies or monsters, but rather realistic. (Open world)
If you have other game ideas where you can let your creativity run free, then gladly more with it. I'm also open to good racing games or sandbox games
Maybe raft?
Hmm… Two games come to mind spontaneously: Fallout 4 and Fallout 76. They are very resource-intensive for the PC, but very good games.
Raft
The Forest
Conan Exile
"Ark" may be with dinosaurs but you can also build your warehouse