Hey, how come i miss this thread for long time. I want to share my only scray experience till date.
We bought a used(Constructed) house around 15yrs back. The owner was little old man and had greedy sons/wife. We had made 50% advance payment and the next day the owner dies under mysterious circumstances. Very strange. Shocking part is; nobody around the neighbourhood had a chance to look at the dead body and was taken away by his sons to crematorium within 1 hour after his death.
Since we had made 50% advance payment, we had to buy that house. The brokers who helped us buy that house did not even dared to enter the house. My dad entered first and looked around the house. It was a 2400 sq ft area.
Later we came to know that the wife & first son killed their father due to money disputes. But there was no proof and hence they are still roaming free.
Now, we shifted from rented to own house for the first time. We were very excited. After 3months, my mom started experiencing paranormal ones. Suddenly, she would cry in the middle of the night.
We had to calm her down. Not daily, but at least often. We showed to lot of vastu folks, astrologers etc. My dad & myself were not believing in all these. So, ignored them gradually.
This continued for around 5yrs. After this, one night i came at around 11pm and was fast asleep. Normally, i lock the room during sleep. Suddenly, out of no where, there was a screechy voice calling my name.

. I woke up but no one to be seen. I unlocked the door and ran to the hall. Explained what happened to my parents. From then on i was experiencing some weird things. Normally, i was watching TV late night. Like 11pm-12am. Sleeping at 12am was very normal. While watching TV, i was feeling somebody was touching my shoulders, neck and head. It had become normal to me. From then on my sleeping pattern was just 6hrs. Very less sleep to say.
Later i got married, and constructed house on first floor. The night of gruhapravesham was the most horrifying incident in my life till date.
We completed our dinner. We slept in our new house and also master bed room. At about 1am or so, somebody just squeezed my neck and held my hands. I was shouting with weird sound. My wife was shocked to see this. She tried to hold my hand. But, she was just not able to hold. I was literally jumping from bed for 5mins or so.

After 5-7mins of ordeal, i was left free with lot of sweat and pain in my neck. Nobody was around. Just me and my wife. I immediately did meditation. (Vippassana). After 1/2 hr, i released i had talked to the ghost which was roaming around our house for 10years. This ghost was no other than the owner who sold us his house. I still remember the talk.
It was saying the following to me.
"You killed me. I will take revenge!!". (Since, first son was responsible for his killing.)
I was saying "I have not killed you!!".
It sounds like a joke now. But, those were scariest moments i still remember.
Those college times I was atheist. Now, i am close to spirituality.