What should I do if an employer asks for a portfolio, but I don't have one already?

Hey everyone! I recently messaged a small business about hiring me for a position. The owner asked for a link to my portfolio. The only problem is I don't really have one. I've only shared my photos on Instagram and occasionally here on Reddit. I was wondering what the proper response would be? Should I go ahead and try to create an online portfolio before responding, tell him that I don't have one, or give him the link to my Insta? Sorry if this is a dumb question, I'm pretty inexperienced with the professional aspects of photography. Any advice would be much appreciated! via /r/photography https://ift.tt/3A5OdWl