Rejection in a dream is read as fear of not being wanted or accepted. Tradition links it to old hurts around belonging, and to the need to value yourself regardless of others’ choices.
Has this come up in your dreams before? What was going on in your life then?
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.