Print shop

I'm a street photographer and I was thinking about opening up a print store I have a lot of photos in my Lightroom / backlog that I've never used. Is it worth starting? I was thinking about using Squarespace. I'm asking because I hear different stories from different people when it comes to having a print store as a photographer. I'd like to do photography full time as a profession and I was just thinking this is a good way to make some passive income especially now cuz I'm kind of on Hard Times.