LikeBtn

You are welcome.

Could you please provide the shortcode you are using.
Are you using the latest version of the plugin https://wordpress.org/plugins/likebtn-like-button/?

We’ve tested it with GamesHero theme – it works ok.
Peobably there is a mistake in HTML of the page with comments.

You need to:
1) Enable LikeBtn for posts and set style on the plugin Buttons tab.
2) Disable LikeBtn for posts.

Have you done this?

We will try to find a solution.

Try this:
<?php likebtn_post(); ?>

See instructions on http://likebtn.com/en/wordpress-like-button-plugin#sort_posts_by_likes

<?php
$query_args  = array(
    'post_type' => 'post',
    'orderby' => 'meta_value',
    'order' => 'DESC',
    'meta_query' => array(
        'relation' => 'OR',
         array(
            'key' => 'Likes',
            'compare' => 'NOT EXISTS'
         ),
         array(
            'key' => 'Likes',
            'compare' => 'EXISTS'
         )
     )
);
$loop = new WP_Query($query_args);
if ($loop->have_posts()):
	while($loop->have_posts()):
		$loop->the_post();
?>
        <a href="<?php the_permalink(); ?>">
            <div>
                <h3><?php echo the_title();?></h3>
                <p><?php echo the_content(); ?></p>
            </div>
        </a>
<?php
    endwhile;
endif;
?>

There is a recipe for query_posts function:
http://likebtn.com/en/wordpress-like-button-plugin#sort_posts_by_likes

We will try to find a solution for WP_Query and let you know.