If you have a private Instagram account, only people who follow you can see your post.
Other accounts will not be able to see the post in the #AM4MND hashtag page or through direct message.
With Facebook, only people you have shared your post with can see it in that hashtag’s feed. If your audience is set to Friends, people you’re friends with can see your post in the #AM4MND hashtag feed. If your audience is set to Public, then your post will appear on your public profile and in the #AM4MND hashtag feed.