It's almost as if when the girl is attracted to the guy, it's flirting, but when she isn't, it's creepy/sexual harassment.
I've heard this line many times, and it makes sense on the surface, but "flirting" isn't a singular act. Even if a girl isn't into a guy, a guy can introduce himself and start a conversation without coming off as creepy. If she's into him, then maybe things will progress to flirting, but if she's not, that's when the guy should get the signal to not be creepy and push something that is unwelcome.
I've heard this line many times, and it makes sense on the surface, but "flirting" isn't a singular act. Even if a girl isn't into a guy, a guy can introduce himself and start a conversation without coming off as creepy. If she's into him, then maybe things will progress to flirting, but if she's not, that's when the guy should get the signal to not be creepy and push something that is unwelcome.