Welcome To My Nightmare

One day I had a nightmare that there was something with me in my room in the corner. I thought I was awake but i didn't feel the same then i spotted the thing in the corner just staring at me while i was laying in my bed. I get up to go to the living room to sleep where we have the christ but it popped up and scared the hell out of me. I tried to open the door but it didn't let me. I started to yell for my parents but it laughed and told me no one could hear me because they weren't anywhere near. i felt really scared and alone and thought i was done for. I held on to my rosary and thought the thing could do me no harm. then I woke up right after.