Dreams about ex-friends can often reflect unresolved feelings or aspects of your past relationship with them. In your dream, your ex-friend being self-centered and needy around another girl could symbolize your own feelings of longing for love and connection. The disapproving and jealous feelings you experienced while watching them may represent your desire for validation or your own struggles with self-worth.
This dream could be prompting you to explore your feelings about love and friendship. It might be helpful to consider what this ex-friend represents to you—perhaps a part of yourself that you feel is lacking or a situation where you felt abandoned or overlooked.
Reflect on what you truly desire in your relationships and what qualities or characteristics you value. This dream might also be a reminder to focus on your own self-love and not to compare yourself to others. Embrace your own journey and the unique love you deserve.