My brother was standing in his room facing the mirror not looking happy at all and his bed was not made.
Dreams about family members, like your brother, can often reflect your feelings about them or your relationship with them. In this case, your brother standing in front of the mirror and appearing unhappy could indicate your concern for him or your perception of his current emotional state. The mirror may symbolize self-reflection or self-image, suggesting that he might be struggling with how he views himself or his life circumstances.
The untidy bed can represent a lack of order or unresolved issues in his life. It might suggest that he is feeling overwhelmed or unable to take care of certain aspects of his life, leading to his unhappiness.
Overall, this dream could reflect your feelings of worry or empathy toward your brother's well-being and may indicate a desire to support him. It might also signify your own reflections on issues of personal satisfaction and order in your life. Consider how your brother is doing in reality and whether you might need to reach out to him or address any concerns you have.