Hmm. Not really... I would want to experience seeing a ghost before I believed.
I'd like to think there is afterlife though... But that's a whole other subject.
Yes, I believe in ghost. I’ve never seen one and don’t ever want to. I know lots of people that have seen/experienced them which has convinced me to believe.
When I was younger. I would sleep and my closet would be open in the other side of the room and the shadows made my imagination go wild. I used to think Abraham Lincoln's ghost stalked me.