Can I have some feedback on something I wrote?

You dream of lying in your bed, completely serene. You hear something moving in the dark room, but you dismiss it as the wind. The rustling gets louder and louder as the creature approaches. Full of fear and dread, you turn on the light, but to your horror you see the pale monster open its mouth and sinks its fangs into your throat. You wake up in a cold sweat, screaming at the top of your lungs.