Bibi you being south indian and hindu nationalist is the reason for your current identity crisis. There is nothing wrong with accepting the fact that Kalash are indeed one of original aryans, they speak aryan language and follow similar religion. And
@scionoftheindus is mallu brahmin, he believe and think himself as brahmin and decendent of aryans. But he is actually just some random north/central indian who moved to south india.
Real aryans are Kalash people, we are preserving them for future when relations improves and Indians can visit for to worship their original aryan masters in Hindu Kush.