cannot edit home page

I have made my first Woocommerce website (www.bcmgva.org). It is almost ready to go for a sale starting August 1st–but I seem to have lost the ability to edit my home page. I don’t have page labelled HOME–I put it together watching a tutorial. Initially it was in development state while I worked and when it switched to a live site, something went wrong–no homepage. Is there something that I have overlooked?