The hi and all the bullshyt is all I got from here. So that’s all I know
You haven't been reading carefully; to quote myself;
Time + proximity makes fools of us all, it's also your biggest strength with game. Find the time to create a space with you and your target. This is why pre-covid, dudes hit the bars, it was an obvious location to pluck birds. Especially those that frequented said watering holes. Another common tactic was to join dance clubs, since while yes, you might find a bunch of fatties, you're more than likely run into a decent looking milf. These Salsa clubs, will have one milf or another for your choosing, more importantly it makes it so that you have to dance with everyone, including the whore in question. It makes you get close, and get used to each others touch, without making you seem like a creep (Kino).
The same ideology applies even now, you just have to find a location to rinse and repeat with the girl(s). However just saying "hi" does nothing, that's essentially the same as every thirsty dude on her socials, throwing her an emoji. It means nothing. Always open with a question, because women want to be problem solvers (even if they fail at it), from there you can extend and even keep her attention. You're looking to be great, be agendaless, and be gone. You're not there to be yet another hovering thirst bucket on her friend's list.