I localized my website more than a week ago in the hopes that the corresponding localized version would show up on the SERP. However, only the English version shows up, even though all pages have been crawled (checked by looking up site:milanfc.info). I have a valid sitemap with xhtml:link alternate links for each language as well as x-default as English. The head of the website also has the correct alternate links pointing to the localized versions of the site (including x-default again).
What do I need to do to make the localized site discoverable for a search in the corresponding country? I'm using Angular Universal for this project.
Here's the site: https://milanfc.info/en/