How to get a guy chase you?

There’s a guy i like on social media, wanna connect with him on insta but he won’t accept my request.
It’s been 2-3 years and i was secretly stalking him but given longer time gaps i sent him request on insta maybe in a course of 3 years 2-3 times i must have sent. But he never accepts i really wanna connect with him start an interaction, the truth is also that he is in my mutuals but he doesn’t know me personally. What to do I can’t message him directly it would seem desperate.
How to get a guy chase you?
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