Well... because I'm a pureblood. It's... a hierarchy sort of thing. But the aristocrats and other vampires treat the pureblood differently.
[A little more flustered]
And I'm kind of weird, I guess... I mean everyone always says that. Since I was raised in a human household, I'm not sure how well I pull off the position of princess. In fact, I'd rather people not have that sort of expectation of me at all.