Dream about friend being sad is an omen for a threat to your reputation. You are growing tiresome or weary of a situation. You need to combine various aspects in order to feel whole. Your dream points at your values and belief system. Only after overcoming your issues and adversities will you enjoy pleasure and realize personal gains.
Friend being sad is an evidence for the ending to a phase in your life and the beginning of something else. You need to let go your negative thoughts and start expressing your emotions. You are in need of spiritual guidance and advice. This dream is a clue for internal conflict and personal struggles. You are getting to know some hidden aspects of yourself and acknowledging your hidden talents.
Friend being sad in dream stands for something in your own inner nature that is pure, vulnerable, helpless and uncorrupted. Perhaps your strength or will is being put to the test. You need to channel your emotions in a more effective way. The dream is a hint for a bitter ending to a friendship. Feelings of inadequacy or weakness and issues of power/control come into play.
Dream about friend being sad is an escape from the unhappiness or the demands of your life
You are grieving over something or someone. Perhaps you need to get to know a person on a deeper level. Your dream is a sign for something that you are dying to say. You are isolating yourself.
Friend being sad is an indication for your fears of losing something that is important to you. You may be proclaiming your innocence in some situation. You are ready to grow. The dream is a harbinger for your desires for more emotional freedom/expression and self power. You feel you are being left behind.