Vodafone India — Closed my no without any notification

Address:

331022

My father expired two months ago. At that time vodafone called me to pay bill. I was not able to pay bill at that time and i said that to convert in prepaid. Now they tell me that your no has closed and it can't be give it to you any how. I lost my business due to that. Now who will pay that loss of mine. I daily go to vodafone ministore and that is ten km from my home. Now what should i do.