I stay with my family in a colony which is quite old. It was made somewhere around 1975. In 2004, we shifted to a new house. I was 16 years old at that time, and I was in 11th Grade.
Before this, I never used to believe in ghosts/spirits. I got a separate room and I used to study late nights. One night when I was studying in the night, I heard a sound of an anklet, like somebody was just outside the window of my room, then somebody knocks on the window pane thrice. Then I feel that few droplets of water are falling off the window or the trees, then somebody literally starts digging the ground (with the equipment used to plough). Then I feel that someone is calling me outside to see, but I started chanting hanuman ji's mantra, and those noises disappear.
This used to happen with me when I used to be alone in the room at night. I ignored this incident thinking that it was my imagination. But I hear it every night when I'm alone in the room. Then I told my mom about it, she said I can sleep with her though she didn't believe. Then it used to happen when my mom used to sleep in the other room as I had exams so I used to study late night. I experienced this in every room of my house, same noises.
Then one day, it was around 7pm and no one was at home and I felt that something passed through my right side through the bathroom and out of the wall when I was watching TV. Then one night I woke up at 3 am and I see a transparent white smoke type of a figure which had no shape. I immediately closed my eyes and started chanting and then onwards I used to see it often passing through the walls.
I still stay in the same house. I don't know what this thing wants from me. Sometimes somethings fall by themselves in the kitchen, rooms, etc like utensils in the kitchen.
If anybody has to say anything about this that I experience, they are free to share their views.