I was afraid to share my revenue metrics in public

I've been indie hacking for more than one year. I've been building iOS home inventory app Itemlist. I've shared a lot of my learnings on social media, but I was afraid to share my revenue metrics in public. I'm okay with getting copycats. I didn't invent the concept of a home inventory app.

But my biggest fear was other people's opinions. I want to face that fear and overcome it, so I'm starting to do build-in-public thing for real now.

I've shared all my revenue metrics in my latest blog post.

What do you think? What are your biggest concerns about sharing your revenue metrics in public?