So this bitch is still annoyed when people express concern over her safety, thinks Hermione is nosy when she's just looking out for her best interests (for some reason, I can't understand how anybody would want to associate with this girl), freely roots around people's minds and gets pissed off when they try and keep her from doing so, and knows exactly where Peter Pettigrew is and how to get to him and continues to sit on her hands because there is no reason she just isn't that concerned.

Holly really might be a sociopath. Her sheer narcissism and disregard for others (including her 'bonded', when she begins thinking of how it might inconvenience her) is astonishing, and the fact that we're supposed to just... intrinsically sympathize with her? No. I don't see how that's remotely possible.