what is a ghost????

A ghost - or spirit or apparition - is the energy, soul or personality of a person who has died and has somehow gotten stuck between this plane of existence and the next.
I think they have died under traumatic, unusual or highly emotional circumstances.
Ghosts can be perceived by the living in a number of ways: through sight (apparitions), sound (voices), smell (frangrances and odors), touch - and sometimes they can just be sensed.
In my life i can see diferent ghosts, but only once i feel terror about that, because i feel their presences and very often it's like a good sensation, because they are paceful.