wp.php

<?php
// current post ID
$current_id = get_the_ID();

$inner_args = array(
  p => $current_id
);

$inner_query = new WP_Query( $inner_args );
if ( $inner_query->have_posts() ) {
// your code
}

$inner_args = array(
  'post_type' => 'post-type',
  'posts_per_page' => -1,
  'post__not_in => [ $current_id ]

);

$inner_query = new WP_Query( $inner_args );
if ( $inner_query->have_posts() ) {
// your code
}

//rest of your code