Dreams about moving into a new house often symbolize personal growth or new beginnings in your life. The house represents your self or your current life situation. Seeing your ex-husband in your bedroom could indicate unresolved feelings or thoughts about your past relationship. His rearranging your things might suggest that you feel your past experiences or relationships have influenced your current situation in ways you may not have fully acknowledged.

The transition to the back balcony and the appearance of a river with a catfish turning into an alligator can be quite significant. Water often symbolizes emotions, and a river can represent the flow of those emotions. The catfish might symbolize something that is hidden or beneath the surface, while the transformation into an alligator could represent a feeling of danger or something that has become threatening. This may indicate that you are grappling with deeper emotions or fears that are surfacing in your life.

Overall, this dream could be urging you to confront unresolved issues from your past and to acknowledge how they may be affecting your present. It could also be a reminder to be cautious of any lurking fears or challenges in your life that may require your attention. Consider reflecting on recent changes or challenges you’ve faced and how they relate to your emotional state.