How to Find/Replace fonts for Fonts in Graphics

Hi everyone, I'm trying to edit a template and link all the missing fonts but I can't seem to change the font or do the find/replace font for this graphic font. I can only really move the text around. I don't know if it's outlined? I do have the fonts and when I try to change them the 'Change' and 'Change All' are greyed out. Does anyone know any fix about this?
