Flirting in class in a dream can symbolize various aspects of your waking life. Here are some interpretations to consider:

1. Desire for Connection: This dream may reflect a longing for social interaction or a desire to connect with someone on a deeper level. It could indicate that you are feeling a need for companionship or romance.
2. Exploration of Identity: Class settings often represent learning and personal growth. Flirting might suggest that you are exploring your own identity, confidence, or sexuality. It could be a way of expressing your playful side or your desire to be noticed.
3. Anxiety or Insecurity: If you felt anxious or uncomfortable during the flirting in your dream, it may point to feelings of insecurity in social situations or a fear of judgment from others. This could relate to your experiences in real life, especially in academic or professional environments.
4. Playfulness and Youth: This dream may also evoke feelings of youthfulness and playfulness, reminding you of carefree times when flirting was a fun, innocent game. It might encourage you to embrace a lighter approach to life and relationships.

Consider the emotions you felt during the dream and the context of your life right now. Reflecting on these elements can help you gain further insights into what this dream means for you personally.