Dreams involving children can often symbolize innocence, vulnerability, or aspects of your own childhood. The little girl standing in the hallway may represent something in your past or a part of yourself that feels unresolved or needs attention.

Running away in your dream suggests that you might be avoiding a situation or feeling in your waking life. The fact that the girl did not chase you could indicate that this fear or anxiety is self-generated rather than stemming from an external threat. The iron door closing could symbolize a sense of urgency to escape from something that feels confining or restrictive.

Reflect on what the girl might symbolize for you—are there unresolved feelings from your past or aspects of your life that you are trying to avoid? It may be helpful to confront these feelings rather than run from them, as doing so could lead to personal growth and understanding. Consider journaling about your feelings or discussing them with someone you trust to gain clarity.