Hi Pat,
I put my shop on vacation mode. You can put a message on it to say when the store will reopen. I didn't like doing it because it reduced my views so much. I couldn't take the chance of having something sell both at the craft show and online. Had it happen before and it was not a good feeling.
I, too, have had few sales. I average one a month. I am glad the craft show went well for you. I recently had some success at a craft show too.
Hang in there,
Anne