You have been given the same basic advice since you came on CC quite some time ago and it has not changed. You appear to be an excellent and motivated student. By all means apply to US colleges that interest you and appear affordable, but as an international student from an over-represented country requiring basically a full ride the odds will be stacked against you. It is important to have options lined up in India in case the US schools don’t work out.
Wishing you luck wherever you end up.