It was around 0:00 PM where I was half asleep

Just a few minutes later; I remember being awake; yet I was dreaming some how...
It had taken me several hours to awake from the dream.
When I thought about what it was about, well it was strange...

A Giant House with lot's of slides to get down stairs.
Yet this place had a twist... Dark & Horror...
(Note: I did not watch a Horror)

Then, I was thrown into the house, no escape.
Meeting several people my age. Yet some of them didn't talk.
In-fact they were dead in the end of my dream.
After, I'd say around half an hour in my dream; this strange creature
is after us. (What could all this mean?)

Yet in the end; we say the creature is friendly...
which was a lie... since there was Horror.
Blood and corpses lying next to the walls...

I was so freaked out; until I awoke and thought; WTF!

xD

(So what could all this mean?)