Hi sakshi,
You are on a train heading for a specific destination and when you arrive at the destination suddenly the surroundings you remembered (sight) are no where near what you recalled which made you doubt where you were. You stepped off the train, doubting this was the right place, you turned to a gentleman on the train for confirmation if this was indeed the stop you were looking for because it certainly didn't look like it, and he said it was. You looked back, not only not trusting this was the stop, but you felt the man who said it was the correct stop was also wrong and you got back on the train. It apparently angered him and it got you off the train and apparently by looking at the stairs in the distance I would imagine you realized it was indeed the correct station...
Considering this dream is dealing with a lot with of your senses, I would say that you are currently having trouble following your instincts, doubting yourself or trouble trusting others guidance - it could be a combination of both or all, only you hold that answer. It sounds like you are having a minor conflict within yourself and trust in general.
I hope this has helped you
Angelique