In this passage, the narrator expresses three definitive thoughts about Edward, highlighting his vampire nature. The first certainty is that Edward is indeed a vampire, a crucial aspect of his identity. This revelation carries an inherent danger, as the second thought reveals that there is a primal urge within him that craves her blood, adding tension to their relationship.
The third point encapsulates the narrator's deep emotions, revealing a profound and unconditional love for Edward. Despite the risks associated with being involved with a vampire, the narrator's feelings remain unwavering. This conflict between love and danger sets the stage for the complexities of their relationship in the story.