Hindu ceremonial marriage not yet consummated and registered.
Man is NRI and not having a home or property in India.The woman lives in India.The couples lived together at parents house for few days.Now in this case where is womans matrimonial home?
If she claims US where her husband lives as matrimonial home then Americans will not accept as couples even with a marriage ceritificate have problem to get visa stamped by American embassy.
Without a matrimonial home how can one file DV or 498a case ?