I was going to get married to someone but my ex comes to the wedding and I go away with her
This dream may indicate a conflict between your past and present relationships. The wedding represents a new beginning or a new phase in your life, but the presence of your ex symbolizes unfinished business with your past romantic partner.
Going away with your ex may suggest that part of you is still attached to your past relationship, and you may feel unsure or hesitant about moving on with your new partner. Alternatively, this dream may also symbolize a desire to revisit the past and reconnect with someone you once loved.
Overall, this dream suggests that you may need to reflect on your current relationship and address any unresolved issues from your past in order to move forward confidently.