This dream seems to reflect your feelings about the duality of a person's identity, particularly someone you know well. Here are a few interpretations of the elements in your dream:

1. Discovery of Hidden Aspects: Finding Bard's Spotify account and her public Instagram profile suggests a desire to uncover more about her. This could symbolize your curiosity about her true self or the aspects of her personality that she may not reveal in person. The contrast between her public persona and what you perceive as her private self may indicate that you feel there are layers to her character that remain unexplored.
2. Judgment and Discomfort: Your feelings of cringing at her public self suggest a conflict between your expectations of her and what you see. This could reflect your own values and how they clash with societal norms. The idea of Bard as a "normie" might indicate your discomfort with mainstream behaviors or attitudes, and you may feel a sense of confusion or disappointment toward her conformity.
3. Desire for Connection: The longing to create another Spotify account to continue lurking suggests a desire to connect or understand her better, even if it feels intrusive. This could indicate a need for deeper emotional connections in your life, or a fear of missing out on someone's authentic self.
4. Reflection of Your Own Identity: The dream may also be a reflection of your own feelings about identity and how you present yourself to the world versus your private self. You may be grappling with similar themes in your life, questioning how much of yourself you show to others versus who you feel you truly are.

Overall, this dream encourages you to explore your feelings about authenticity, connection, and the complexities of identity—both in yourself and in those around you. It might be beneficial to reflect on what aspects of yourself you feel comfortable sharing and how that aligns with your relationships.