Hey there Aiden Patrick,
How are you doing today?
I’m not really sure what exactly you mean by individual pages but if you’re looking to change this on specific pages then this is definitely possible by settings some conditions and editing your theme footer.php. Ideally you’d want to create a child theme then make a copy of footer.php in your child theme and make the changes there.
Once you have that replace the code in your child theme footer.php with this one https://pastebin.com/gia0dYku.
Number in line 5 represents page ID where this will be changed so you’d want to replace that with your page ID where you want footer text displayed. Also you’ll need to replace dummy text on lines 8 and 9.
Hope this helps ??
Cheers,
Bojan