Destruction in a dream is traditionally read as the end of an old structure — a habit, a role or a belief that can no longer hold. Its force speaks of how sweeping the change feels, not of any real ruin.
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.