These are not really Indian issues but poor people issues. Social mobility is a tough thing. If you’re born poor, you stay poor in most places. If your born rich you can stay rich or become poor. If you’re middle class you’ll probably end up poor unless you are relatively lucky with the way inflation and capitalism works.
If you want to “escape India” for better chances, just get to Dubai and start over. You’ll earn more and can start planning for later.