how to create 5star review rating for testimonials without plugin in WordPress

already I have created a Testimonial post type but I face a problem which is how to create a review 5-star rating system without any plugin in the meta box. This is my 5 start rating codes here… just I wanna fix the rating problem.

Plz, anyone help me.

                            <div class="single-slider">                                 <ul class="star-list">                                  <li><i class="fa fa-star"></i></li>                                 <li><i class="fa fa-star"></i></li>                                 <li><i class="fa fa-star"></i></li>                                 <li><i class="fa fa-star"></i></li>                                 <li><i class="fa fa-star"></i></li>                                                                  </ul>                                    <?php the_content();?>                                 <!-- Client Info -->                                 <div class="t-info">                                     <div class="t-left">                                         <div class="client-head"> <?php the_post_thumbnail('testimonial-img');?></div>                                         <h2><?php the_title();?><span><?php echo get_post_meta(get_the_ID(),'meta-subtitle-Testimonials2', true); ?></span></h2>                                     </div>                                     <div class="t-right">                                         <div class="quote"><i class="fa fa-quote-right"></i></div>                                     </div>                                 </div>                             </div> 

plz check the pic which i wanna

enter image description here