It does, it really does. I love Rose to pieces, she's gorgeous and amazing, even if she does seem to tolerate Damon. But she doesn't understand what it means to be a vampire. No one can unless they are one, our type even. Any more than we can say we understand what it's like to be a succubus like Bo or Valkyrie like Tamsin or any kind of werewolf, or insert some other creature than human or vampire here.