The only real solution if you want to order the editor is to change the order of the ACF field groups. Place them “High (after title)” to appear before the editor and “Normal (after content)” for below the editor.
You might find some JavaScript on an old topic if you look for it that will move the WP editor, I think I recall someone doing this.
I personally hide the editor and use my own plugin to write content of fields that will help search to post_content.