Souls. The abstract to my last home I lived in for 20 years, listed of every couple that owned the home, one had died an unhappy, untimely, death. Then it happened to my young, healthy husband. No one was ever happy being in the home, to visit it. After he died, ghostly things kicked in harder than before. Daughter and I and visitors experienced dishes flying off the shelves, things being moved from downstairs to upstairs. There is so much more I could say. Few repeated a second visit.
Yes and No. At City Hall in Chicago, Illinois there is an underground tunnel that Al Capone used to use with his buddies to escape to other parts of the city and suburbs. It's been many years since he has been in that tunnel and has died. But some say his ghost is still around. And no because some who look further into it by studying religion would argue and say ghost do not exist. A mental-health doctor would definitely say you are having illusions and other mental health issues. I say believe what you want to believe and take precaution at all times. Do what is best for you.
I definitely believe. I won't go into the entire story, but while living in a college dorm I had several incidents. Every night at 2:00 my door opened. My father said it was just the building settling. During exams four girls were in my room studying. I told them that at 2:00 my door would open. They all laughed at me. The time came and the door opened but this time I didn't close it. Then my rocking chair started rocking back and forth. I don't know what happened next because I booked it out of the room at lightning pace. I didn't go back into the room at all. My fiends packed up my belonging & I went home for the summer. I talked to several professors & I was Not the first person to complain about the room. The college needed the room so they ignored the complaints.