I dreamt my hair was very long and i was surprised and everyone was surprised also
Dreams about hair often represent our thoughts and attitudes related to our personal identity and self-image. Seeing long hair in a dream can indicate a desire for greater vitality, confidence, and power. It could symbolically represent personal strength and endurance.
The surprise that you experienced in the dream might suggest that you were not expecting this change or transformation in your life. Others being surprised could suggest that you are not accustomed to the confident and powerful aspects that your long hair could represent.
Overall, this dream may indicate a need for greater self-confidence and your desire for a new image or attitude. It might be worth exploring what changes or new approaches you could adopt in your life to enhance your confidence and help you gain new insights into your identity.