Welcome! This is a forum for involuntary celibates: people who lack a significant other.
Are you lonely and wish you had someone in your life? You're not alone! Join our forum and talk to people just like you.
IIRC Adamanese are ancient people from the era of the great coastal migration not genetically related to Indians. Members of their group that successfully settled are believed to have later evolved into the east asian ancestors. This is due to them sharing some genetic markers with Han Chinese and Japanese populations. The groups that later evolved into Dravidians and Causasians also came from Africa but are distinct from the Adamanese.