Hmm... ghosts and things? I find it hard to believe because all though I've only seens pictures and read about them. It could be your mind playing tricks on you. Like you can only see it but nor touch it so it can't be real. Some people make up stuff just to write and sell books about it. UFO's, Ghosts, Witches but who knows if they are real? I do believe that we are not the only ones as we did prove dinosaurs exsist by there bones. Having dreams about people who have past away that you are close too. Is normal I've had loads of dreams occuring not scary but like they are happy. Dreams do mean something its apart of yur brain. I don't get dreams anymore because I think too much at my age just blank out in black. But I have a religion but I choose not to follow my religion as I am believing that you come in the same you go out the same. But I'm trying not to break the rules on this topic. Go with what you believe deep down in your heart.