Taking on a character in a role-playing game is read as trying on another self. Dream books see it as a safe space to test courage, power or a side of you that daily life does not allow.
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.