A big factor as to whether he will date is his parent's opinions, beliefs, and tolerance.
In general, the people of India tend to marry within their community whether that community exists within India or those of Indian decent living in other countries.
While arranged marriages are still common in India, love marriages have gained in popularity.
One of the strongest traditions relates to marriage and how couples are brought together.
Though some matches are made based on mutual attraction, far more couples are the product of arranged marriages, and casual dating without the firm goal of marriage in mind is simply unheard of.
When talking amongst couples and family in India, you should be genuine, respectful and willing to accommodate their family's values, customs and traditions.
India's history dates back over 5,000 years and is rich in culture and tradition.
Many Indian parents and Indian society don't believe in a "trial and error" approach to love. Indian men are more likely to date outside of India than those living in India.
Since dating is not a customary practice in India, you may discover that Indian men are not as savvy in the dating practices as those cultures where dating in encouraged.
In this sense you can target your search in a way that would never be possible off of the Internet.