Any girl who would take the initiative to say something like this to a guy is into him. If she wasn't, she wouldn't have been vocal about it, she would have just properly avoided him.
Absolutely not. Women are people the same way men are. We ask stupid questions that we didn't think through purely out of curiosity, and then realize how rude it was on the drive home just like you do.
She may be, but if she is, that's a godawful opener. I have 0 rizz but something like 'I like your shoes' or w/e is never hard to pull.
You're just wrong lol. Asking someone why they don't smile more is fucking patronizing. Asking why someone looks angry all the time is about asking to learn more about them, as they have genuine interest in the person.
Do you honestly think a woman would ask a man why they look angry all the time if they genuinely believed the man was simply angry?