Harassment in a dream is read as boundaries being crossed and a feeling of having no escape. Dream books treat it with care, as stress or old fear seeking a place to be acknowledged.
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.