Demon was a little girl

I'm a frequent victim of sleep paralysis, therefore I'm quite easily able to break out of an episode by jerking my leg or something. However I've never experienced a "demon" before and I'm grateful for that (it's very much still sleep paralysis)

I've come on here to share what the hell I've just experienced like 10 minutes ago. I woke up from a dream where a boy, who's face wasn't in the dream, found a little wood vial of some sort then pried the lid open which was like a cork. He emptied the contents which contained a black and white picture of a (presumably) deceased little girl. Her black hair was styled in two low ponytails at the sides (I think they were braided) and she had a fringe, and she was wearing one of those white victorian-fashioned school dresses with glossy Mary-Jane styled school shoes. Her face, however, was blurred out in the dream.

For some reason lots of mini mushrooms fell out of the vial after the picture did, not sure if this has some sort of symbolism? That was definitely the strangest part of the dream.

Then the boy in my dream, for some reason, began panicking and trying to put the mushrooms and the picture back in however he was unable to close it since the cork wouldn't go back in. This is where I wake up in sleep paralysis.

I was lying on my back slightly facing to the right, and from the corner of my eye I see the head of the same girl from the dream. She then speaks in the most innocent yet creepy voice, "Hi, how are you?" and that's when I jerk my leg and break out of it.

Having never experienced a "demon" before, and having never experienced an episode where the sleep paralysis was linked to a dream, that freaked me the hell out.