I request all those Indian People that there is no need to Panic on this situation. There are many ways that you can withdraw Money for Example localbitcoin or there are many ATM machine installed outside the country like Dubai, Japan, Russia, USA etc.
Buy at Dip--- Buy when all are selling it.
Bitcoin holds Great potential and it is available at a low price if you compare it with 19000$ .
HODL and have patience.