There are plenty of Indians who in a literal sense could be classified as white (as in extremely fair pale skin), not just from Kashmir but even from South India. But if you’re Indian you can instantly pick them out as Indian, their entire facial structure etc is different from Europeans. In a sense, it is true, categories like “white”, “black” are social constructs that are meaningless at a genetic standpoint. But categories like, European, Nordic, Indian etc are not, if you put in some effort you can very easily distinguish between because of thousands of years of separate genetic evolution.