This dream may symbolize your inner conflict and struggle to move on from your past relationship with your ex-boyfriend, Luke. The fact that you were getting ready to see him suggests that you may still have lingering feelings for him. However, the presence of another woman in the dream may represent your fear of being replaced or forgotten by him. This fear is further emphasized by your constant forgetfulness in the dream, as if you are subconsciously trying to delay or avoid the meeting with Luke and his new partner. The small house and FaceTime call may symbolize your feelings of being trapped and distant from Luke, unable to fully move on. Your realization that the situation is not meant to be may indicate your acceptance of the end of the relationship. The fear of something happening if you were to go see him may represent your fear of getting hurt again. Overall, this dream may be a reflection of your struggle to let go of the past and move forward in your life.