Hi @Jatin8 you have posted your message on a community centre message board- we are all hosts like you, rather than any one from Airbnb itself.
Part of your issue of lack of bookings could be:
-the single review that you have is less than positive, so may be putting potential guests off from booking
-your "rooms" all seem to have between 10-16 beds in them, which I assume isn't correct!
You need to create a listing for each room you are offering, otherwise you could have issues with guest numbers and pricing!
Best wishes
Paul.