Pagination on my custom blog page template

I have create a custom blog page template but the problem is that i am not able to insert pagination links yet….

here is my code

<?php /*
Template Name: My Blog Page
*/
?>
<?php get_header(); ?>
<?php get_template_part('index', 'banner'); ?>
    <div class="space-sep20"></div>
    <div class="content-wrapper">
        <div class="body-wrapper">
            <div class="container">
                <div class="row">
                    <?php the_post(); ?>
                    <div class="col-md-9 col-sm-9">
                        <!-- Blog Post -->
                        <?php
                        $paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
                        $args = array('post_type' => 'post', 'posts_per_page' => 10, 'ignore_sticky_posts' => 1, 'category_name' => 'blog', );
                        $post_type_data = new WP_Query($args);
                        while ($post_type_data->have_posts()):
                            $post_type_data->the_post();
                            global $more;
                            $more = 0; ?>
                            <div class="row blog-row" style="padding: 20px 0;border-bottom: 1px solid #A9A9A9;">
                                <div style="width: 50%;float: left">
                                <div class="feature-image img-overlay">
                                    <?php if (has_post_thumbnail()): ?>
                                        <?php $default = array('class' => 'img-responsive');
                                        the_post_thumbnail('wl_blog_img', $default); ?>
                                    <?php endif; ?>
                                </div>
                                </div>
                                <div class="feature-content" style="padding-left: 15px;display: inline-block;width: 50%">
                                    <h3 class="h3-blog-title">
                                        <a href="<?php echo the_permalink(); ?>"><?php echo the_title(); ?></a>
                                    </h3>
                                    <span style="padding-right: 5px"><i class="icon-picture"></i></span>
                                    <span style="padding-right: 5px"><i class="icon-time"></i><?php echo get_the_date('j'); ?> <?php echo the_time('M'); ?>, <?php echo the_time('Y'); ?></span>
                                    <span style="padding-right: 5px"><i class="icon-user"></i><a href="<?php echo get_author_posts_url( get_the_author_meta( 'ID' ) ); ?>"><?php echo get_the_author(); ?></a></span><br><br>

                                    <?php the_excerpt(); ?>
                                    <a class="my-btn" href="<?php echo the_permalink(); ?>">Read More</a>
                                </div>
                                <div class="feature-details1">
                                </div>
                            </div>
                        <?php endwhile; ?>                

                       <!-- //Blog Post// -->
                    </div>
                    <?php get_sidebar(); ?>
                </div>
            </div>
        </div>
    </div>
<?php get_footer(); ?>