How do guys get girl”s attention without doing anything?

People always tell me to try to talk to people, get out there more, but like I’m introverted and antisocial yet there are guys who attract girls just by doing nothing, i don’t get it, No girls have ever liked me so I absolutely don’t get how that works 🤦🏻‍♂️
How do guys get girl”s attention without doing anything?
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