Mysterious Knock-knock

It was tiring after cleaning, tidying and mopping my bedroom since I kept it in mess almost 1 week. *grinned* So, I had decided to go to bed early.

I didn't realize at what time I slept but suddenly, I just woke up and it was around 2.30 am when I heard louder desperate knocking on my door. I was like who-the-hell-is-knocking- on-my-door at this time? I looked at the door and waited for who-is-knocking-on-my-door to open the door. I’m deadly sure if it were my house-mates, they’ll open the door by themselves. However, no one opened the door. I didn’t move from my bed but I peeked through the small space under the door. It was dark – there’s no sign that someone was out there, and it spooked me. I grabbed my phone and message them asking if they still stay up. I waited for a while and I received nothing from them! At that time, my mind automatically reminds me of night-time disturbance in Paranormal Activity and it awakened terrible feeling to me.

This morning, when I told my housemates about the mysterious knocking, they also have no idea who-is-actually-knocking-on-my-door….