Buy btc from p2p exchange or other OTC medium, use non-custodial wallets.
p2p platform also demands KYC verification in order to facilitate smooth transactions. any recommended p2p platform in India?
Not every p2p platform demands KYC for example Localcryptos which is one of the good non KYC peer to peer trading platforms for Indians.
https://localcryptos.com/Bitcoin/IndiaClick the above links to get the deals to buy and sell bitcoins for INR, well still the biggest disadvantage of non KYC trading platform is their prices which are actually non profitable for the user, only advertisers are going to make profits there.