((((((((( ECHOES )))))))))

I can relate, I'd have felt angry and unimportant too if she had done that and finished my sentence for me (reminds me of meal times when I wasn't allowed to speak in a way)

I think its positive that you've identified all those feelings including a contrasting feeling of being glad you've found a new time to see her. I'd probably bring it up in the next session if it still bothered me. (not sure though)
You're very important