You can buy bitcoin in India from:
- Zebpay app(Me and atleast 10+ of my friend have tried it successfully)
- Remitano(peer to peer exchange, just like buying something from OLX or quikr)
- Coinsecure (Although right now they are updating, and no deposit of money is allowed for next 48 hours, due to excess backlog)
Although the recent rates of 2+ lacs for 1 bitcoin is highly inflated rate. I would suggest you to wait ,research and then make up your buying decision. Bitcoin has doubled its values in 3-4 weeks. So a market correction is highly expected in the coming days.
Happy Buying!!