Dreams often draw upon our emotions, experiences, and subconscious thoughts. In your dream, several elements stand out that can provide insight into its meaning:

1. Friend in Distress: Your friend texting for rescue may symbolize a feeling of responsibility or concern for those close to you. It could also reflect your own feelings of needing support in your life.
2. Legless Woman: The legless woman holding a baby could represent vulnerability, loss, or a feeling of being trapped in a situation. The baby might signify something new or innocent that is dependent on you or others.
3. Darkness and the Cat: The cat following the woman into darkness could symbolize intuition or the unknown. Cats are often associated with mystery, so this may indicate that there are hidden aspects of your life or emotions that you are not fully aware of.
4. Chase Scene: The act of running away and being chased can signify avoidance of certain feelings or situations. The transformation of the woman from legless to having legs as she chases you might reflect a shift in how you perceive challenges or fears in your life. It suggests that what once felt powerless or contained is now gaining strength or urgency.
5. Escape Car: The escape car may represent your desire to distance yourself from stress or problems. It could indicate that you have the tools to navigate through difficult situations, but you may still feel pursued by unresolved issues.

Overall, this dream might suggest that you are grappling with feelings of anxiety or responsibility, and it could be urging you to confront certain fears or uncertainties in your life rather than avoiding them. Consider reflecting on any current situations that might relate to the themes of vulnerability, support, and the need to escape. Exploring these feelings could lead to personal growth and clarity.