Display post

Hello,

I am starting to learn and configure my WordPress theme. Apparently, I’m quite new at this, so please bare with me.

At the moment, I am trying to display a post using this code.
* index.php *
<?php
get_header();
?>

<?php if (have_posts()) : while (have_posts()) : the_post(); ?>

<div class=”content”>
<div class=”contentbox”>
<h3>” rel=”bookmark”><?php the_title(); ?></h3>
<div class=”border”></div>

<?php endwhile; else: ?>
<p><?php _e(‘Sorry, no posts matched your criteria.’); ?></p>
<?php endif; ?>

</div>
<!– end content –>

</div>
<!– end contentbox –>

<?php get_footer(); ?>

It display like this in the page: https://gantdesigns.com/wordpress

I hope someone is willing to assist me on this issue, thanks.