Your dream about meeting your ex-boyfriend's friends and feeling out of place may reflect unresolved feelings regarding your past relationship and your self-esteem. The setting of being at their house suggests a desire for acceptance and connection, while your silence indicates feelings of insecurity or anxiety in social situations, especially around people you don't know. Your ex-boyfriend's dismissive behavior could symbolize feelings of inadequacy or fear of judgment that you may still associate with him. Leaving the situation signifies a need to prioritize your own comfort and emotional well-being. This dream may encourage you to explore your self-worth and the importance of surrounding yourself with supportive individuals who value you.