Hey guys! Just finished playing your game, here are my few feedbacks.
-The 3D Modeling and overall visuals are charming. I really loved the atmosphere of the game.
-Colliders are not working properly, when I am in the starting room, I can go to the others ones through walls.
-Mouse movement/sensitivity is too fast
-Door when open must be away from the player
-UI font is not readable(this is for me personally, you can increased size or change the font)
-Additional sfx can be added(door creaks, lights flickering, etc)
Overall, this game has potential and can still be improved in the future. Congratulations!