Freud's theory: dreams are unsatisfied desires.
But your dream can't be explained so simply. I said listen, if you think it's wrong, you can ask.
You are still young, and there are no big waves in life. Longing for some harmless little stimuli to enrich life. You are more sensitive.
After analyzing the fact that you let that girl run with you twice, I began to think that you want to be a person who can protect others, help others and be needed by others. But later, after your mother appeared, I felt that under this surface, there was still the meaning of "companionship".
You don't have much courage, but you envy capable women.
You may be a little anxious recently, knowing that everything is ready, but you are still afraid of the unknown. Do you feel slightly obsessive-compulsive disorder?
Add one thing: repeated dreams and continuous dreams are strong signals from the subconscious mind, waiting for your rational consciousness to crack them. All the roots that can solve the answer lie in your life experience and emotional state.