Yes i do, unlike those who don't believe because they either have never had such an experience and so swear they don't exist even though they have no proof that they don't or those who were not blessed with the ability to see them.I had an experience when I was a child that changed my whole outlook so ever since then and until I go to my own grave I WILL believe because I have no choice.
Yes,I do.I believe in them because I have had expirence.When I was 13 years old,we lived in this house in California because my Grandfather was turning 69.I had not felt well that day and went to sleep earl.Soon after I had fell asleep,I woke up with a sharp pain in my arm.Scrambling out of the bed,I ran out of my room and into the bathroom.I gasped as I saw what was on it.It was in the shape of a moon and it was bleeding.But before I could go show my mother,I saw someone in the bathroom miror.It was a man,about in his late 30's and was looking at me in a very sinister way.At once,I knew he was not a person.If you want to hear more,tell me.