You're Not Sorry by Taylor Swift is a heartfelt ballad that dives into the emotional aftermath of a failed relationship. Taylor Swift conveys feelings of betrayal and disappointment, expressing how her partner's insincere apologies and repeated mistakes have led her to realize that she deserves better. The key themes include heartbreak, self-respect, and moving on from toxic relationships. A particularly poignant moment in the song is when she sings about the realization that her partner's words are empty and that their actions don't align with their apologies. This moment encapsulates the song's message about the importance of valuing oneself and not settling for less than one deserves.