Why some Indian are so racist?

Is there any Indian here? I’m following an Indian Singaporean girl because i find she is gorgeous. But every time she posts her videos with her Chinese Singaporean boyfriend there are so many hate, insult and racist comment to her because of her skin color. When i checked the account, i found out most of them are Indian guy. I know beauty is subjective. But skin color isn’t the thing anymore.
Why some Indian are so racist?
Why some Indian are so racist?
Why some Indian are so racist?
Why some Indian are so racist?
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