Instagram Verification User Guide
Open Instagram and go to your settings. You will have a Business OR Creator tab if you have one set up properly
To create a Business or Creator account, simply open your Instagram Settings, click into Account, Switch to Professional Account, and follow the remaining steps https://help.instagram.com/502981923235522?helpref=faq_content
Step 2: Confirm your Instagram Business/Creator account is connected to a Facebook page
Navigate to your Instagram profile in the Instagram app
Click Edit Profile
Click Page
Here you will either see a Facebook page linked or you will have the option to follow the steps in creating or connecting a Facebook page
Once a Facebook page is successfully connected, your Instagram should look like this when you click Page: