How to fix the price filter so that it takes values ​​not from the admin panel but from the frontend?

Question

Online shopping

In the admin panel, I indicate the cost of goods in currency, I have a code in the theme that recalculates in rubles and displays the cost in rubles for the user

// Конвертация стоимости
add_filter('woocommerce_get_regular_price', 'customPrice'); // Изменяем обычную цену
add_filter('woocommerce_get_sale_price', 'customPrice'); // Изменяем цену со скидкой
add_filter('woocommerce_get_price', 'customPrice'); // Изменяем цену
 
add_filter('woocommerce_variation_prices_sale_price', 'customPrice'); // Изменяем цену со скидкой у вариативных товаров
add_filter('woocommerce_variation_prices_regular_price', 'customPrice'); // Изменяем обычную цену у вариативных товаров
add_filter('woocommerce_variation_prices_price', 'customPrice'); // Изменяем цену у вариативного товара
 
function customPrice($price)
{
    $rate = 22; // Курс валюты
    $price = $price * $rate;
    return $price;
}

But the price filter in the catalog takes the price values ​​from the admin panel
How to make it take the values ​​from the frontend?

And so that it does not show the discount price with the original price crossed out, if in fact there is no discount for the product