Restricted user to view other profile based on his role

role-based-restrict-other-user-profile.php

<?php
add_action( 'bp_template_redirect', function() {
	if ( bp_is_user() && is_user_logged_in() && ! bp_is_my_profile() ) {
		$user = wp_get_current_user();
		$restricted_roles = array( 'editor' ); // Replace by your roles.

		$has_restricted_role = array_intersect( $restricted_roles, $user->roles );

		if ( ! empty( $has_restricted_role ) ) {
			$message = sprintf( 'You are not allowed to view %s profile', bp_core_get_user_displayname( bp_displayed_user_id() ) );
			bp_core_add_message( $message, 'error' );
			bp_core_redirect( bp_loggedin_user_domain() );
		}
	}
} );

I am a Buddypress beginner, so I don't know where to paste your code.
I am building a wordpress website which has profile page provided by Youzify.