Hahaha! :) Good on you. Nothing to stop you posting again :)

Truly I have much experience with Posting Show HN's. There's very little quality difference between something you post that gets 3 points and something you post that gets 300 points. A lot of it depends on time, current dynamic audience, and other posts at the time.

Repeat post to get a better idea of the true interest in your work. I encourage you to do it again!!! :)