What does Jane mean when she says she was 'rather out of herself'?

When Jane says she was "rather out of herself," she likely means that she felt disoriented, detached, or emotionally overwhelmed at that moment. This expression suggests a sense of losing her usual composure or self-control, possibly due to stress, excitement, or intense emotions. It conveys a feeling of being in a state that is not typical for her, indicating a temporary departure from her normal state of mind.