When you woke up in the midnight and find out there is someone else in the room but you can't see it?

In the eerie silence of the midnight hours, I awoke with a start, sensing an unusual presence in the room. The darkness enveloped everything, shrouding the space in an impenetrable black. Straining my eyes, I scanned the room, but there was no discernible figure. A chill ran down my spine as an inexplicable sense of being watched settled over me. The air felt charged with an unseen energy, and a soft rustling sound hinted at a mysterious presence. Fear gripped me, and I hesitated to turn on the lights, unsure of what I might reveal in their harsh glow. The room, once familiar, now seemed like an unexplored realm, and I grappled with a sense of vulnerability in the face of the unknown.