Hello, I can imagine what you're going through. I have had buyers who seem to ignore you for some reason. What I would advice you to do is to market his website link as much as possible via Pinterest (at least three to five times a day). You may also want to share the blog link on LinkedIn, Twitter, Facebook, Medium and any other site that has traffic. I know that's a bit too much but I know how some buyers can be. Just go out of your way and exceed their expectations. And also remember to be as courteous as possible. At the very worst, the buyer may decide not to leave any review but that's better than a negative review. Cheers bruh, and all the very best as a new seller.