I have never seen or felt a ghost. But I heard many people saying that they have seen a ghost.
In my childhood days, my Uncle(Father's brother) went alone for a movie for 2nd show on a bicycle to the nearby major panchayat. The distance is about 1.5Km. It was a 15 minutes cycling. The area between our village and the cinema hall was full of fields and trees. No houses. He came very late in the night and slept. Next day morning he was having full fever and not able to get up. My father had given some medicine. He narrated an incident to my father.
The previous day night while he was coming back from the movie, he had seen a lady with a saree of white colour walking ahead of the bicycle. He tried to come fast but the cycle was not moving. Somehow he managed to increase the speed and the lady disappeared. In another 2 minutes, he started feeling that somebody was sitting on the back and the bicycle had become very heavy and not able to drove it It was more than half an hour he took and as he was nearing the village the bicycle had become normal. He got frightened and got fever. Almost it had taken about 10 days to recover from that ill health.