@Ashwani2 I don't use Whatsapp and you shouldn't post your personal information, like phone number and email address on a public forum, it could be a security risk for you- this is how people get their accounts hacked.
We are just other hosts- we can't actually help you as far as Airbnb banning your account. But you could contact Airbnb to say you are quite confused, as you just put up your listing and haven't hosted any guests yet, so you don't understand why they would have banned youand if you've done something wrong with your listing, you'd like an explanation so you could correct it.
Waiting for Airbnb to get back to you can be an exercise in frustration- polite persistence may acheive a better outcome.