Watching someone typing, then stopping, is read as suspense in a relationship, waiting for words that may never arrive. Tradition links it to anticipation and to what is left unsaid.
When this appeared in your dream, what were you feeling?
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.