Nightmare?

This just happened to me about 30 or 40 minutes ago. Right now it is about 4:30 a.m. I was laying in my bed when this strange feeling came over me. I think it might have been sleep paralysis but it felt like I was falling. Like I was in a deep sleep but I was wide awake! I sleep with my door open so I instinctively looked straight down the hallway. I saw something that I will never forget. I saw three children of about nine years old standing there with no eyes (just empty sockets)and very large smiles on their faces. My heart practically stopped. Then the lights all went out and I guess I passed out because I woke up about 20 minutes later to a very sharp pain in my back. I noticed that my radio was not on(music helps me sleep). So I turned it on and got on my computer. I thought if I told it as soon as possible than there would be more effect.

I'm sorry if I made any typos, my hands are still shaking!