Let me just get this out of the way: I have no religious affiliation whatsoever (fine if you do, it's just not for me). I'm agnostic, I have no idea if there is or isn't a god, so I believe what gives the most evidence.
However, that doesn't stop me from seeing some evidence for the supernatural. Horrors which we don't understand, and never will, lurking inside the darkest corners of the room, or perhaps waiting outside the window, ready to strike if the opportunity is given. Perhaps a voice that whispers to you through the darkness of your room.
I've had some strange experiences myself, such as hearing a voice that sounded like my sister whispering my name (Ryan...) in the middle of the night, or perhaps the time I saw a shadow flit by behind my back in the mirror. But enough about me, that was more of a memory jog for you.
Yes, I want to know: what experiences, if any, have you had with something just outside of your explanation? Have you been scared to sleep, feeling as if you were being watched? Or perhaps your senses have alerted you to something else in the room. Whatever the story, I want to hear it.