Your dream seems to be rich with emotions and reflects your current feelings regarding your relationship with your soon-to-be ex-husband. Here are some interpretations of the different elements in your dream:

1. Confrontation with Justin: The argument with your ex-husband symbolizes unresolved conflicts and feelings related to your relationship. It's a manifestation of your anger and frustration about the situation, as well as your desire to assert your boundaries. The act of threatening to call the cops indicates a need to reclaim control and protect your space.
2. The TV: Objects, like the TV, often represent shared memories or aspects of a relationship. His attempt to take it might signify feelings of loss or the struggle over possessions that symbolize your shared life. It could also reflect your fear of losing what you’ve built together.
3. The Barista Corner Store: Your sudden shift to the store can symbolize a desire for comfort or distraction from the conflict. Ordering food might represent a need to nourish yourself emotionally amidst the chaos. The choice of a nostalgic brown bag could suggest a longing for simpler, happier times from your past.
4. Rushing Back: The frantic drive back home could indicate a sense of urgency to resolve the issues at hand. It might also reflect your anxiety about the situation escalating or not being resolved properly.

Overall, this dream highlights feelings of anger, frustration, and a desire for resolution regarding your current situation. It may be beneficial to reflect on what boundaries you need to establish and how you can process your emotions in a healthy way. Consider talking to someone you trust about your feelings, or exploring ways to assert your needs constructively.