Most Helpful Girl
Don't make Indian jokes. :) Please. If anything, just be respectful (as you would be to any girl, I hope) and not too pushy.
Most Helpful Guy
Maybe because you finds certain facial features beautiful and they're most common among Indians. The majority of Indians lives in India, but if you lives in a diverse place it's possible to find someone who looks Indian there too. People can date withing and outside their race regardless which race they're themselves. So yes, some Indians dates outside their race and is fine with it.