WPML Save choosed language by cookie - wordpress

Question

I have this code:
add_filter( 'icl_ls_languages', function( $languages ){
global $sitepress;
foreach( $languages as $lang_code => $language ){
$languages[$lang_code]['url'] = add_query_arg( array( 'switch_language' => $lang_code ), $languages[$lang_code]['url'] );
}
return $languages;
});
add_action( 'init', function (){
$switch_language = filter_input(INPUT_GET, 'switch_language', FILTER_SANITIZE_STRING);
if( $switch_language ) {
$languages = icl_get_languages();
if( array_key_exists( $switch_language, $languages ) ) {
setcookie( 'wp-wpml_user_selected_language', $switch_language, time() + (10 * 365 * 24 * 60 * 60), '/' );
wp_redirect( strtok( $_SERVER['REQUEST_URI'], '?' ) );
exit;
}
}
}, 1);
add_action( 'pre_get_posts', function ( $query ) {
$switch_language = filter_input( INPUT_GET, 'switch_language', FILTER_VALIDATE_BOOLEAN );
$user_selected_language = filter_input( INPUT_COOKIE, 'wp-wpml_user_selected_language', FILTER_SANITIZE_STRING );
if ( $user_selected_language && !$switch_language ) {
do_action( 'wpml_switch_language', $user_selected_language );
}
}, 1);
It works great. But there is one problem. The site has WP Rocket + connected cloudflaer.
When the user selects a language for the first time, this code writes a cookie and then always redirects to the selected language for each page.
But if the cookie is still there and the user selects a different language, the error ERR_TOO_MANY_REDIRECTS appears. And after 4 seconds, the site loads in a new language with a new cookie value.
As I understand it, WP Rocket caches cookies.
I put the cookie ID in the restriction of this plugin. I even deleted it before choosing the language, but there is still an error.
I need help with this.