How you can get metadata (in my case mail) of customers who’ve a sure set of metadata?

It is a actually hectic day for me. Okay, I want to decide on all customers with some position, with and with some meta_data: subscriber, user_country, and user_sector for instance.

At first, I’ve a number of parameters: $position, $sector, $nation Now I must filter customers by these parameters. At first, the duty was to filter customers by roles solely. I did it this fashion:

 $position = get_option('choosed_users_role'); //I get this from the database
 $subscribers = get_users( $position );
 $emails      = array ();
 foreach ( $subscribers as $subscriber ){
     $emails[] = $subscriber->user_email;
 }

This fashion I get all mail of the customers with the particular position. When it turned essential so as to add two extra parameters I assumed that on this means I can add different parameters for filtering.

$subscribers = get_users( $position) && get_users( $sector) && get_users(  user_country);

Nevertheless it’s not proper I see now. What is the appropriate means to do that? Please assist to determine with it.

PS:

By recommendation Rup I attempted utilizing WP_User_Query:

$params = array(
                'meta_query' => array(
                    'relation' => 'AND',
                    array(
                        'key'     => 'user-country',
                        'worth'   => '17',
                        'kind'    => 'numeric',
                    ),
                    array(
                        'key'     => 'user-sector',
                        'worth'   => '602',
                        'kind'    => 'numeric',
                    )
                )
            );

However not the end result. I believe the WP_User_Query doesn’t work as a result of I attempt to get a customized ACF meta subject.