Access to my account

Hello, I hope whoever reads this message is well!  I’ve been experiencing an issue since before Christmas and I have no idea what to do. When opening Instagram the app, it always tries to get me to update my email address. After doing the app states I won’t have access to some settings for a few days. This has been going on since December, I’ve tried updating my email address on multiple devices to no avail. (See photos) Any guidance/help would be much appreciated. Thank you! 

Hello, sir my fb account temporarily unavailable .I open my account in browser .to open on security check sir please open my account not code given.not proof given.

Hello, sir my facebook account is unable to access I need my account back. I didn't opened any links and I didn't login my account to any other devices so can you please help me to give my account back.