Don’t go to India. It WILL be attacked by Pakistan and/or China/Russia.
However, the US will fair little better, as it will bear the brunt of any attack by the “Ex” Soviet/Chicom alliance.
That’s the dichotomy that I was fighting on this. Being in the US during the collapse won’t be healthy, but the political instability brought by the collapse will invite every dictator-with-a-funny-hat to settle their own feuds. The only ace in the hole that I have in India is that one of my relatives there is an MP, so I would have access that most wouldn’t.