They did live among the Hindus of India for centuries. They were respected, because they contributed to the local culture instead of blowing up unbelievers.
Jews of Cochin
That's just one example.
Now they have a nation of their own - one their ancestors were expelled from, and which they have now returned to, and made a paradise of.
They aren't going anywhere - no matter how many barbarians in the middle east hate them, they are living and thriving and will continue to do so, because they are smarter than their enemies.
Quality is much more important than shoddy quantity.