@neku The idea of India limiting people from accepting cryptocurrency transactions is very surprising looking at India's agenda for industrialization. But I think it is more of a security concern for them that terrorist groups can be funded to cause terror in that country. Knowing the fact that India is near to safe havens for terrorism such as Pakistan.
The best you can do is use the same cryptocurrency to purchase other products and services or better still you can do some peer-to-peer transactions on the same Binance, Deriv, airtm and many exchanges worldwide that accept various methods of payment including bank transfer.
NB:views expressed here are merely for idea and knowledge exchange sharing and not in any way do they ifringe on political beliefs or trigger any prejudice.