This happened a few years ago.
I went to bed, and I always left my laptop on so I can have a bit of light. Anyways I went to sleep and I woke up suddenly because this demon thing was sitting by my side and holding me up from my pillow... The light from the laptop was shining on his facial features but I couldn't make out his face. He had skeletal features and was bald... It was trying to kiss me and I was so scared that I started to chant the angels names to come help me and I could feel the demon getting angry and he rose his hand to slap me (he had long bony fingers) and just before it slapped me I snapped out of it and was drenched in sweat... I turned on the light but I could still feel his presence but it eventually went away... After that I slept with the lights on I called my friend to tell him about it he was freaked out!
I haven't had one like that in awhile; I'm always getting pulled off my bed or someone holding me down... Sometimes I will see shadows but nothing that scary like that one night.
Another time as I was waking up, I saw a shadow person walk backwards out of my bedroom... But I didn't feel scared at all. I don't see shadow people or shadow cats much anymore... Wish I could see them more often.
Hope you liked my little story, I got a few more to post!