I'm not in a good mood today so I'm just gonna wreck everything.
People are stupid, guys are stupid, girls are stupid.
But you need to understand something, it's not just the "I don't care about you" personality, it's more than that. The reason why a guy has the luxury of not "caring" for the girl is because he's freaking hot enough to do so. He's got the whole package, he has looks, confidence, and a bevy of fallback girls who will throw themselves at him. He doesn't care about that girl because he's got plenty other ones lined up.
That's like saying you wouldn't chase after this girl.
You would, and even if you didn't, you are a rarity, trust me. You think that girl isn't mind f***ingly hot? So are these guys that the girls are chasing.
Just because you are "nice" doesn't entitle you to anything. Yes, in a perfect world it would, but this isn't a Disney movie man. For one, it helps if you're not ugly, unfit, socially awkward, and a walking doormat. People need to understand these things.
Look, there's a saying. "Girls chase bad boys, women like men."
A man is the complete package, confident, generous, and sexy as F***. For all the time guys spend asking girls the very question you are asking now, they could be putting their work in, being more than just some "nice guy" who sits on the front lines. They could be working out, taking up a hobby, building themselves up into the kind of man who would blow up any bad boy competition.
Christ, why do I have to explain this, people are f***ing stupid.