Possibly due to my upbringing as well as my own paranormal encounters as a child and teenager, I believe that there are individuals who are able to sense their presence.

I think some people are more prone to encountering paranormal activity. Right now, many scientists don't believe in the existence of paranormal or otherworldly experiences because something like this can't be proved realistically in reality.

I believe that in every property or certain places, spirits linger because they were somehow trapped in that place during their passing or choose to stay there hoping someone could help them pass over in life. Because they have things they need to do before they can go to heaven or reincarnate, they remain in the 'human world' hoping to complete that final wish.

If these apparitions and spirits don't harm you or cause you sickness, it's safe for you and your family. If you are disturbed by these encounters, you can seek religious figures depending on your belief to help you deal with such experiences.

__________________
Yahoo! Answers