Dreams about school often symbolize personal growth, learning experiences, and social dynamics in your life. In your dream, the pajama party setting suggests a theme of comfort and relaxation, indicating that you may be seeking a safe space to express yourself or connect with others.

The act of tapping heads can represent playful interactions, communication, and breaking the ice between you and someone new. This may reflect a desire for connection in your waking life, especially with people you haven't engaged with before. The fact that you both started playing a game indicates a willingness to embrace spontaneity and enjoy light-hearted moments.

This dream could be encouraging you to step out of your comfort zone and initiate connections with those around you, even if you haven't interacted with them much before. It might also suggest that you’re open to new friendships or experiences that could enhance your social life.

Consider reflecting on your current relationships and whether there are opportunities for new connections you might want to explore. Embrace the playful spirit of the dream and allow yourself to engage with others in a more relaxed and open manner.