A strange house

You moved here for your own reasons, but it was hard to find friends here. Time seemed to flow differently in your room, and the light fell in a strange way. It always seemed like someone was looking at you. But that's all nonsense, isn't it? You cooked your favorite juicy rice with dill in a small kitchen. The walls were dirty... You haven't had time to wash them yet, but you were still a neat person, so you touched the dark spot, but it is... Did it twitch?