Waiting for someone who never arrives is read as a fear of not mattering enough to show up for. Dream tradition links it to hopes placed in a person or plan that has not given much back.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.