Would love to know why Demons like socks. The amount of times I have put even pairs in the washing machine and an hour later... there is an odd sock. One has simply vanished...
But seriously, in cultures where there are ghost myths there are endless stories of ghosts. In places where there are no ghost myths nobody has ever seen one.
And even with 'paranormal' experiences, if they happen in the Christian lands, the experience is associated with Christian myths. In Islamic lands it would be evidence the Qu'ràn is true.
It seems odd that people only relate these experiences to their own belief systems. I have never heard a Christian claim that a paranormal experience were the actions of a Chinese culture demon.