How to create a private, hidden Facebook page so you can connect it to an Instagram Business Account:

Step 1: Create a New Facebook Page

1. Create a Facebook account if you don't yet have one
2. Or Log in to Facebook using the account you want to manage the page with. 
3. In the left-hand sidebar, click on Pages.
4. Click the Create New Page button at the top.
5. Enter the Page Name, Category (e.g., Business or Service), and Description.
6. Click Create Page to save.

Step 2: Adjust Privacy Settings (Make the Page Private)

1. After the page is created, you'll be directed to the Page management screen.
2. On the left-hand sidebar, go to Settings at the bottom.
3. Select Privacy.
4. Under the Page Visibility section, toggle the setting to Unpublish Page.
   • This will make the page hidden from the public, ensuring it is private.
5. Save your change.

You are now ready to connect your Instagram profile to this Facebook page. Follow the remaining instructions here.