Shadows On The Ceiling

I want to get a second opinion on something strange that happened last night. I don't even know for sure if it's paranormal, but I think it is.

Anyway, it was probably around 1 am, and I was doing what every teenager does in the summer at this hour, playing on my phone. At some point I noticed a shadow in the field of light created by my nightlight. It moved across my ceiling, in and out of the field of light, and it was rather faint. I was the only one in my room. It stopped and I texted My friend about it.

It happened more times, but after a while took shape of how a cartoonist might draw a fluffy tail. Not fuzzy, but in the shape of one. My hands or knees were somewhat in the air or out to the side when it appeared, so I moved my hands and knees to see if that was what was causing the shadow, but it moved faster than I was moving my hands and knees, and my shadow was being projected on the bed, not the ceiling. After a while, I noticed that it got bigger and darker, so I camped out in the living room for the rest of the night.

The strange thing is, strange things happened by my nightlight sometimes. Like, when I was little, a toy that I thought was in my toy box would play music sometimes with no one on the room or by the toy box. Or, more recently, things falling off of my nightstand or my lamp, that I have numerous random items hanging around, with no one being over by it. I was always paranoid as a child that our house was haunted, but as I grew older I doubted it. Not so much now.