Managing personal Outlook.com account settings, security, and privacy
Hello FRANCOIS LAFONTAINE,
Thank you for reaching out. Unfortunately, this issue is outside the scope of Microsoft Q&A because it concerns accessing and recovering a Facebook account, which is managed by Meta rather than Microsoft.
Although you can still receive emails through your Outlook.com account, Microsoft cannot restore access to your Facebook profile or manage Facebook's account recovery process.
If you are also experiencing problems receiving emails in Outlook.com, you are welcome to post a separate question here.
Thank you for your understanding.