Maybe it's a story about her adventures as she explores the world despite her blindness, using the stick as a guide. It could show her determination and courage.
The charm of a cute little stick girl cartoon often lies in its simplicity and the ability to convey emotions with basic lines. It can be endearing because of its unique style.
It could be that she's expressing some kind of emotion like mischievousness or teasing. Sometimes kids do that to get attention or show they're having a good time.