Rather incoherent but where did the indigenous come from? Who did they replace?
How will you move everybody in the world back to where they came from?
Ever hear of the Right of Conquest? The victor does not leave the land they conquered. Check history.
It’s mine. I was born here! Try living NOW instead of hundreds of years ago where, conveniently, you can’t fix anything. Fix the real problems of toady instead of the imagined wrongs of hundreds of years ago.