Dreams involving ex-partners can often reflect unresolved feelings or thoughts about past relationships. In your dream, being in Cuba—a place often associated with vibrant culture and change—might symbolize a desire for new experiences or a longing for adventure.

Your ex-girlfriend serving food could represent the nurturing aspect of your past relationship, but her comment about having a new boyfriend every day suggests feelings of inadequacy or abandonment. This could indicate that you are processing your emotions related to the breakup, perhaps feeling replaced or questioning your self-worth.

Consider what aspects of your past relationship still affect you. Is there a need for closure, or are you ready to move on? Reflecting on these feelings can help you gain clarity about your current emotional state and what you desire in future relationships. It might also be beneficial to focus on self-care and personal growth as you navigate these feelings.