Site Description Defaulting to Footer.php

I’m a newbie, but I managed to get my site (https://downloadmovies.think-reviews.com) up and running and indexed by Google, with Graphene theme and All-in-One SEO plugin (with many, many thanks to these forums).

The problem is that neither the All-in-One Home Title and Home Description, nor the specific post’s Title and Description are showing in the Google description. What is showing appears to be the General Settings Site Title and Tagline and “… Movie Download Sites Compared uses Graphene theme by Syahir Hakim.” The following is the code from the footer.php, that I think needs to be revised to pick up the All-in-One information (but, if so, I don’t know to what):

[please mark your code by wrapping it in backticks or by using the code button.
the code below is already corrupted by posting without marking it.]

<div id="developer">
        <p>
        <?php /* translators: %1$s is the blog title, %2$s is the theme's name, %3$s is the theme's author */ ?>
<?php printf(__('%1$s uses %2$s theme by %3$s.', 'graphene'), '<a href="' . get_home_url() . '">' . get_bloginfo('name') . '</a>', '<a href="https://www.khairul-syahir.com/wordpress-dev/graphene-theme">' . ucfirst(get_template()) . '</a>', 'Syahir Hakim'); ?>
        </p>

<?php do_action('graphene_developer'); ?>
    </div>

Unfortunately, once I make a revision, it will probably take some time before Google updates the new information, so it may take a while to confirm it worked! Thanks so much for any assistance you would be willing to provide.