How to change the website language

You've set up your account with your country = Italy. You might be ablet to change the country of origin using the methods provided here: https://helpx.adobe.com/x-productkb/policy-pricing/change-country-associated-with-adobe-id.html

for your personal account. However I see that you have an enterprise ID and it also has the country set to Italy and that may not be easy to change.

You can check with customer care and see if they can help you. https://helpx.adobe.com/contact.html

Click on the chat icon in the lower right portion of the page. If you are unable to see this feature you may need to scroll down before it will appear or set your browser to private or incognito mode. Declining any Adobe Cookies may affect the presence of the chat feature.

I don't see any Adobe Stock subscription associated with the Adobe ID you are using here on the forums. If you have more than one Adobe ID you will need to sign in with Adobe ID/email address associated with your subscription. You can manage your subscriptions here: https://account.adobe.com