Night. You were sitting in your room at a table. You were sleepy, but suddenly you felt someone's eyes on you. You knew for sure that you're not paranoid, but due to the fact that the anxious feeling lasted about an hour, you decided to walk around the apartment. After a short walk, you returned to your room without finding anything suspicious that could cause you discomfort. The feeling of someone looking at you continued until you heard a rustle outside.