Dreams about feeling trapped can often symbolize feelings of being stuck or constrained in your waking life, whether that's in a situation, relationship, or even an emotional state. In your dream, New York might represent a bustling, overwhelming environment, reflecting how you feel about your current circumstances.

The infatuated guy from school could signify unresolved feelings or experiences from your past. His attempts to keep you from leaving might represent something in your life that feels possessive or controlling, suggesting you may need to address boundaries in your relationships.

The small dog in your dream may symbolize loyalty and companionship, indicating that you have support in your life, even if you feel trapped. The two guys who felt sorry for you might represent aspects of yourself that recognize your plight and want to help you find a way out.

The old man who offers to take you to your car could symbolize wisdom or guidance, suggesting that there may be a way for you to escape your current situation if you seek help or advice from someone with experience.

Overall, this dream may be encouraging you to reflect on any areas of your life where you feel trapped and consider what steps you can take to regain your independence and find a way home, both physically and emotionally.