Thank you for sharing your vivid and detailed dream. Dreams like this often reflect our subconscious thoughts and feelings about family dynamics, relationships, and personal anxieties.

Themes and Symbols:

1. The Cabin in the Woods: This setting can represent feelings of isolation or being trapped in a situation. It might symbolize a place where you confront deep-seated fears or familial issues.
2. Family Dynamics: The interactions with your family members, especially your mother and stepdad, suggest underlying tensions. Your mother's absence and the indifference shown by your stepdad may reflect feelings of neglect or frustration with family relationships in waking life.
3. The Dollhouse: This symbolizes innocence and nostalgia. Your enjoyment of playing with the dollhouse despite being an adult may indicate a longing for simpler, happier times or the desire to control your surroundings.
4. The Game of Clue: Games often represent strategies or problem-solving in life. The altered game board with only one pink room might suggest a hidden innocence amidst chaos, or perhaps a need to find a balance between fun and the seriousness of family issues.
5. The Search for Your Mother: This part of the dream highlights feelings of anxiety and concern for your mother's well-being. The extended search may represent feelings of helplessness or the fear of losing connections with loved ones.
6. Your Mother's Return: Her abrupt return and nonchalant attitude could symbolize feelings of betrayal or confusion. You may feel that your worries and emotions are not validated by those around you.
7. The Family's Reaction: The family's laughter and indifference to your distress might reflect feelings of isolation in your anxiety. It could indicate a desire for deeper emotional connection and understanding within your family.

Insights and Advice:

• Emotional Expression: Your dream suggests that you may be feeling overwhelmed by family dynamics and the lack of support. It might be helpful to express your feelings openly to your family members to foster understanding.
• Self-Care: The dream also highlights the importance of taking care of yourself amidst family chaos. Prioritizing your emotional health is crucial.
• Addressing Tensions: Consider exploring any underlying issues you may have with your family, especially regarding your mother and stepdad. Open conversations could help resolve some of the tensions.
• Balance Play and Responsibility: The juxtaposition of the game and serious situations in your dream suggests a need to find balance in your life. Make time for fun and light-heartedness, even when serious matters weigh heavily.

Overall, this dream seems to be a complex reflection of your thoughts and feelings about family, responsibility, and emotional well-being. It may be beneficial to explore these themes further in your waking life.