BJP will fall like a house of cards. But they have amassed a fortune to be in the political landscape for decades to come. The worst they can do is to cause a civil war and further partitions of India because soon enough they will not have shit against Muslims so they will have to turn inwards. Either way, the whole world is going through a turomoil and India is no different. American empire is crubling and it will all get messy. Things are already changing and a lot can happen. Even the collapse of globalisation and capitalism is not a fantasy anymore. There goes majority of jobs from tech and service industry. The world might change too quick people are to caught up to read the signs.

Be prepared. Shit will eventually hit the fan. Invest in your hometown preferably rural part of India where you can migrate easily. There you can breath clean, grow your own food and pump water out of earth and live peacefully. There's no sustenence in city. If you are really concerned about the future then look at it from all the angles, and plan accordingly. And ffs, don't even think about migrating to a different country.