2) India is now of the largest bitcoin holder by its number of users and value.
And any data to back this up?
This will be according to the latest stat report:
Crypto interest indexThis stat report was released few weeks ago.
I do not have indept knowledge about the methodology used but I believe it is beyond the use of noncustododial wallets, likely including exchanges and other crypto services. The methodology used, Triple A is linked to Chainanalysis.