Dreams involving exes or complicated relationships often reflect our inner emotions and unresolved feelings about those connections. In your dream, the challenge of forming groups could symbolize the choices and boundaries you are trying to establish in your waking life regarding this person.

Not picking her for your group indicates your desire to maintain distance and assert your independence. However, the fact that you ended up together suggests that there are still lingering feelings or unresolved issues that you may not have fully addressed. Her crying and confession of love might represent your own inner conflict — perhaps you feel guilty about cutting off contact or there is still a part of you that has feelings for her.

The chase in the dream may symbolize a sense of urgency or pressure regarding this relationship. It could reflect your desire to escape the emotional turmoil or complications that arise from her reaching out to you.

Overall, this dream points to a need for clarity in your feelings and decisions about your relationship with her. Consider reflecting on what you truly want and need moving forward. It may be helpful to set clear boundaries for yourself, allowing you to find peace in your choices.