Irony:
A person born on the banks of Indus who thinks he's not Indian (Indo-Aryan) is now lecturing Indians on indentity crisis.
You need to understand, you guys are not the rightful heirs of India. You should call yourself Bharat. The rightful heirs of Indus civilization are the current holders of the birth place of this civilization. We like to call it Pakistan. But you are not Indians - yes some of you were who left this place and emigrated to the Gangetic valley.
The Irony is that, it is the identity seeking Bhartis who call themselves Indians - and this indeed is ironic.