Your dream contains several significant elements that could provide insights into your current emotional state and relationships.

1. Bugs: The presence of bugs, especially crawling all over your space and Wren's face, may symbolize feelings of discomfort or anxiety in your life. They could represent minor irritations or overwhelming issues that you feel are invading your personal space or peace of mind. It’s important to consider if there are any situations or people in your life that feel intrusive or bothersome.
2. Father Figure: Your dad representing the "independence side" and wanting to shut people out suggests a conflict between your desire for independence and the need for connection. The argument about the door handle reflects a struggle between wanting to keep your space secure and the necessity of being open to others. This could indicate an internal conflict where you may feel torn between protecting yourself and allowing others in.
3. Wren's Indifference: Wren's lack of reaction to the bugs might indicate a perception of how others handle discomfort or issues that you find distressing. It could also reflect feelings of isolation, where you may feel that those close to you are not aware of or affected by the problems that trouble you.
4. Accessibility: Your desire to make the front door accessible again highlights a longing for connection, despite your instincts to shut it all out. It may symbolize a need to evaluate your boundaries and consider how open you want to be with others.

In summary, this dream may suggest that you are dealing with feelings of anxiety or discomfort in your relationships and your own sense of independence. Reflect on areas in your life where you may need to establish boundaries or where you might be feeling overwhelmed. It could be beneficial to explore ways to balance your need for independence with the desire for connection, ensuring that you feel comfortable both within yourself and in your relationships.