The vast majority of Indian women are VERY close to their family and all the cultural expectations that come with that. I’ll just keep it 100, most Indians are extremely racist. I’d even say racism is a key part of Indian culture. So even if an Indian woman is sexually attracted to black men (many are), they almost certainly have parents, brothers, cousins who would not be cool with it at all. To avoid being disowned by their family they don’t get involved with black men. For this reason, I don’t pursue Indian women at all.
The only exception to this rule are the ones that have somewhat distanced themselves Indian cultural roots. Usually this means their families are either in India or a few states away, and they have more white than Indian friends. I’ve only been with 3 Indian women, but all of them were like this.