How to add an order/orderby option on blog post front-end side

Hi, I have a couple of pages where I display custom post types. The post types in the two pages are the same, but they are differentiated by a custom function that works on a acf field (in this case a number corresponding to “year”), showed herebelow:

add_filter('avia_post_slide_query', 'avia_post_slide_query_mod',10, 2);
function avia_post_slide_query_mod($query, $params) {
	$posts = get_posts($query);
	$today_year = date('yy');
	$two_years_ago = $today_year - 2;
	$current = array();

		foreach( $posts as $post ) {
			$meta = get_post_meta($post->ID);
			
			
			if (is_page(112)){
				$acf_year = $meta['anno'][0];
				if($acf_year >= $two_years_ago & $acf_year <= $today_year) {
				$current[] = $post->ID;
				}	

			}
			else if (is_page(204))	{
				$acf_year = $meta['anno'][0];
				if($acf_year < $two_years_ago) {
				$current[] = $post->ID;
				}	
			}
			else if (is_archive()) {
				return $query;
			}
		}

	$query['post__in'] = $current;

	return $query;
}

What I need is to add the possibility (in front-end) to add a orderby option, similar to the one that is suggested in the back-end blog post (see Enfold documentation)

My need is to enable the possibility of sorting posts by the following parameters: year (= acf field); location (=acf field); post title

I tried to use an external plugin (Search&Filter), but it doesn’t work well as it searches among all posts created (hence also those that are not listed in the page).

Can you suggest me how to solve the problem?