Have you ever wondered that does supernatural things really exist?
If you ask me I'd say “YES”. If there something good that you believe in there must be bad too. If there something positive there must be negative too. If there is something God there must be the existence of ghost too.
Many of us have come across a situation where we have heard or seen people have been attacked by ghost, or ghost has went inside them. Many of us believe this and many won't. There are many spots which have been restricted for the entry due to paranormal activities.
In many haunted places various movies have been shot. Various actors and crew members have experienced something spooky. That's why people avoid coming here after sunset. Various people have allegedly states that they have heard a strange voice.
At paranormal areas you can try taking your pets along with you, they will run away leaving you as animals can sense the ghosts. Once when a man with his bullocks was travelling on the road upon the cart near one of the place which was considered scary. Bullocks didn't move a step ahead as soon as they sensed the evil activity, dogs started to bark, insects started to make weird sounds. The man jumped down the cart and ran away.
Similarly you can hear various incidents that has happened. There are several more areas in India which are extremely horrible. The reason for the conversion of souls into evil spirits is that they may have an unfulfilled desire or wish. They may have been killed, they may have hatred on somebody who's still alive and so on there are various reasons. Evil spirts are always hungry for blood, they try to get inside the leaving person's body. We have already came across such situations of evil spirits inside a leaving man's body. That's why people believe in god, worship God in order stay away from negative energies.
Our body is covered with 7 layers of energy, where evil spirts can't get inside us easily. They can only get inside you once when you are scared , you loose your positivity, when you lack strength any spirits can get inside you. “Strength is power”. Courage is the thing which keeps you alive which keeps you surviving no matter how hard the problem is!