A blind person in a dream is traditionally read as not seeing something clearly in waking life. It may also stand for inner sight — knowing by feel rather than by eye.
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.