Nope don't believe in ghosts, but I have had an experience that was somewhat ghostly LOL.
I was at my cousins house and all the kids that were over the house were being all loud and noisy, so I went into one of the quiet bedrooms to read. As I'm reading, the closet door creaks open, so I get up and close it and continue reading.
Then the door opens again, so I figure that I just didn't close the door all the way the first time and I get up and close it again.
Then the door opens AGAIN, so I'm like "ok I'm going to close this door all the way and then watch it to figure out why it keeps opening". So I close the door again and watch the door.- The door knob turns and the door opens.
So now I'm scared, like whoa what just happened here.
So then my sises come in the room along with some other kids and I tell them "Hey guys watch this" and I close the door.
Once again the doorknob turns and the door opens, and now we're all kinda creeped out, so me and the oldest of my two sises opens the closet door all the way and starts looking inside the closet.
Then my cousin pops out of the closet and scars us, turns out she had been hiding in the closet the whole time and just opening the closet from the inside.
We had a really good laugh after that one LOL