A secret marriage is read as a commitment you have made inwardly but not yet shown to the world. Tradition sees it as loyalty to something you are not ready to share.
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.