This dream may symbolize a fear or anxiety that you have been struggling with in your waking life. The window represents a barrier between your conscious and subconscious mind, and the darkness outside suggests a sense of uncertainty or unknown. The brunette young woman may represent a familiar and comforting presence in your life, but her transformation into a demon named Akasha reveals a hidden aspect of yourself or someone close to you. This demon may represent a negative influence or temptation that you have been struggling with, and its claim to be the whispers you hear at night suggests that it has been influencing your thoughts and actions. The fact that you recognized this demon as a friend in the dream may suggest that you have been in denial about its true nature. The demon’s promise to never leave and its creepy smile may symbolize your fear of being consumed or controlled by this negative influence. Your moaning yourself awake may represent your attempt to escape from this fear and confront it in your waking life. This dream may be a warning to address any negative influences or temptations in your life before they consume you.