We lived in a house that had a little boy spirit. He would go in my daughters playroom and play alone. Things would be in midair (really creepy at first) he would go next door to the neighbors house to play with her boys and actually show himself on occasion.
When my mom passed away last year my grandson wasn't told yet and when my daughter walked into where he was playing he told her great gaga died. She went to heaven with GOD, but it's okay mommy he's gonna make her better and she will come back. (He's 3)
I get the tingly neck thing too. I can feel when someone gets on my bed (but I can't see them) the cold auras. It's kinda scary sometimes lol
Yes I most defiantly believe in ghosts (spirits) good and bad ones. My beliefs are pretty basically like watsons. That video is pretty interesting