Your dream reflects a mix of themes such as growth, social dynamics, and a quest for identity. Dreaming of being older, especially in a sophisticated setting like a yacht at a black tie event, may symbolize your aspirations or desires for maturity and the adult experiences that come with it.

The presence of Anya Nair could represent unresolved feelings or a desire for connection with someone from your past. Her cold shoulder suggests feelings of rejection or unreciprocated feelings, which might indicate anxieties you have about social acceptance or relationships as you grow older.

Meeting Ben and forming a connection with him may symbolize your search for companionship and support as you navigate through life's complexities. His insistence on his name and the directive to remember it could signify the importance of identity and self-awareness in your journey. It might also indicate that you should pay attention to new relationships and connections in your life that could influence your path.

Overall, this dream could be encouraging you to reflect on your current relationships and aspirations, and consider how they align with your personal growth and identity. Think about what you truly want to achieve in your life and how you relate to others as you pursue those goals.