I definitely believe in an afterlife, and have had numerous dreams of my deceased loved ones (especially my father) that I believe are visitations. Very often, I smell things like blueberry muffins or mens cologne. I think these are a sign from a deceased loved one, but I dont know which one(s). Then there was this experience:
About 6 months after my oldest brother died, my mother and I spent several weekends at our family cottage. My brother really loved it there and used to go as often as he could. Early one morning when Mom and I were alone, I woke to the sound of footsteps going slowly across the kitchen floor and up the stairs. At first, I thought it was my mother, but then the footsteps just stopped at the top of the stairs. Oddly, I was not afraid, but I couldn't get back to sleep--had to keep listening. Later, I heard her come out of her room. The same thing happened on a few more occasions and several weeks later, I mentioned it to my mother. She is extremely skeptical about such things, so I figured shed think I was crazy. To my surprise, she said that she had heard it, too. I believe that it was my brother and this was his way of saying hi, and that hes okay.
I find these signs to be very comforting. To me, it means that my loved ones are watching over me and some day Ill join themand then I can come visit my loved ones on Earth and give them signs that Im okay.