Question for guys: why do you flirt with us (girls) and stare for the first few days, and then fully ignore us the next few?
It depends what kind of guys you talking about. Since not all guys do that. It's about "Some" not "All"
I assume you'll learn more about this as you grow enough to learn about "not to generalize".
I flirt with all women.
I don't stare at anyone (staring is rude).
I ignore people I don't like - or who are being idiots.