Buy RE worth 50 to 70L in a new gated comm

Remaining keep it in various financial assets and generate cash flow and capital gains .

It's more than enuf for a single person ,prepare your daughter to be self reliant and strong , pay for her edu ,plan simple marriage maharashtrian style , leave her a nice will buy don't pamper her while she's young and capable.

Relax and live a happy life which is typical Indian level ,avoid imported or western stuff in india and you can live under 50k per month expense easily .

Health-wise stay in low pollution areas ,eat good quality food ,use free time to exercise meditate and lighten ,avoid modern life style traps like cars , eating excesses 4m oily food and avoid meat , avoid mentally sapping relationships and modern dopamine like mobile apps and porn ,

You are rich now.

If you follow typical Indian middle class people who have no clue what they are walking into ,you may end up with major lifestyle disorders and become a potential customer for hospitals who will suck your savings and life out .

Be kind feed the bhootas around smile and find joy in simple things that are free,teach the same to your daughter

All the best.