I have a really hard time on the phone with any sort of call, even my family. I need the face to face to be a bit easier on me, so I can’t fathom doing an interview that way. The fact that you went through with it regardless is amazing and you should try to focus on that fact! I find stutterers are more hyper aware of conversations and reactions to them, so we sometimes make situations out to be horrible for us when the person we were talking too didn’t mind too much.