Website Switch in magento 2.4.3

I am trying to achieve website switch for my site but i am getting error , i followed some code but getting error

here is my module structure

app/code/Rgswitch/switcher/etc/frontend/di.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <preference for="MagentoStoreViewModelSwitcherUrlProvider" type="RgswitchswitcherViewModelStoreSwitchModel" />
</config>

/app/code/Rgswitch/switcher/ViewModel/StoreSwitchModel.php

<?php

namespace RgswitchswitcherViewModel;
use MagentoFrameworkAppConfigScopeConfigInterface;
use MagentoFrameworkLocaleTranslatedLists;
use MagentoFrameworkUrlEncoderInterface;
use MagentoFrameworkUrlInterface;
use MagentoStoreApiDataStoreInterface;
use MagentoStoreModelResourceModelWebsiteCollection as WebsiteCollection;
use MagentoStoreModelResourceModelWebsiteCollectionFactory as WebsiteCollectionFactory;
use MagentoStoreModelScopeInterface;
use MagentoStoreModelStoreManagerInterface;
use MagentoStoreViewModelSwitcherUrlProvider;

class StoreSwitchModel extends SwitcherUrlProvider
{
    const LOCALE_CONFIG_PATH = 'general/locale/code';

    const DEFAULT_COUNTRY_CONFIG_PATH = 'general/country/default';

    private $websiteCollectionFactory;

    private $scopeConfig;

    private $translatedLists;

    private $storeManager;

    public function __construct(
        EncoderInterface $encoder,
        StoreManagerInterface $storeManager,
        UrlInterface $urlBuilder,
        WebsiteCollectionFactory $websiteCollectionFactory,
        ScopeConfigInterface $scopeConfig,
        TranslatedLists $translatedLists
    ) {
        parent::__construct($encoder, $storeManager, $urlBuilder);
        $this->websiteCollectionFactory = $websiteCollectionFactory;
        $this->scopeConfig = $scopeConfig;
        $this->translatedLists = $translatedLists;
        $this->storeManager = $storeManager;
    }

    public function getWebsite()
    {
        return $this->storeManager->getWebsite();
    }

    public function getWebsites(): WebsiteCollection
    {
        return $this->websiteCollectionFactory->create();
    }

    public function getStoreLocale(StoreInterface $store): string
    {
        $locale = $this->scopeConfig->getValue(self::LOCALE_CONFIG_PATH, ScopeInterface::SCOPE_STORE, $store->getId());

        return $locale;
    }

    public function getStoreCountryCode(StoreInterface $store): string
    {
        return $this->scopeConfig->getValue(
            self::DEFAULT_COUNTRY_CONFIG_PATH,
            ScopeInterface::SCOPE_STORE,
            $store->getId()
        );
    }
}

here is the language switcher

app/design/frontend/vendor/theme/Magento_Store/templates/switch/languages.phtml

<?php
/** @var MagentoStoreBlockSwitcher $block */
$viewModel = $block->getData('view_model');
$websites = $viewModel->getWebsites();
$websiteid = $viewModel->getWebsite()->getWebsiteId();
?>
<div class="switcher store switcher-store" id="switcher-store">
    <strong class="label switcher-label"><span><?php echo __('Select Store') ?></span></strong>
    <div class="actions dropdown options switcher-options">
        <?php foreach ($websites as $website): ?>
            <?php if ($websiteid == $website->getId()): ?>
                <div class="action toggle switcher-trigger"
                     role="button"
                     tabindex="0"
                     data-mage-init='{"dropdown":{}}'
                     data-toggle="dropdown"
                     data-trigger-keypress-button="true"
                     id="switcher-store-trigger">
                    <strong>
                        <span><?php echo $block->escapeHtml($website->getName()) ?></span>
                    </strong>
                </div>
            <?php endif; ?>
        <?php endforeach; ?>
        <ul class="dropdown switcher-dropdown" data-target="dropdown">
            <?php foreach ($websites as $website): ?>
                <?php if (!($websiteid == $website->getId())): ?>
                    <li class="switcher-option view">
                        <a href='<?php echo $viewModel->getTargetStoreRedirectUrl($website->getDefaultStore()) ?>'>
                            <?php echo $block->escapeHtml($website->getName()) ?>
                        </a>
                    </li>
                <?php endif; ?>
            <?php endforeach; ?>
        </ul>
    </div>
</div>

I am getting error as main.CRITICAL: Error: Call to undefined method MagentoStoreViewModelSwitcherUrlProvider::getWebsites() in /Magento_Store/templates/switch/languages.phtml:4

what am i missing