I have never once in my lifetime ever had a FB account of any kind.
However, twice or three times in the past 8 or 9 years I have received text messages similar to the first message you mentioned. I did not click the included link(s), nor respond to the messages in any way.

Periodically, I receive text messages with "your confirmation code", from FB, alledgedly, which is supposed to allow me to access my FB account, again (yeah, that's right, that account I've never ever had).

I've always chalked it up to a phishing attempt by someone without good intentions.

I got the following email from Facebook;

"John, you have 30 days to take action. Your Facebook account has been suspended. This is because some of your posts or comments don’t follow our Community Standards. If you think we suspended your account by mistake, you have 30 days to disagree with our decision. If you miss this deadline your account will be permanently disabled."

There was a button saying "disagree with decision" which I pushed. Then I got another email saying there was a problem with my Facebook ad account and I needed to verify payment. But I don't have and have never had a Facebook ad account. So I assume someone hacked my account, opened an ad account and posted something that violated the terms of service. The emails looked to come from authentic Facebook addresses, and when I went to Facebook my page had this notice:

"Review requested
If we find that your posts or comments didn't follow our Community Standards, your account will remain disabled.
We're always looking out for the security of people on Facebook, so while your posts and comments are reviewed you can't use Facebook."

Facebook doesn't have a customer support number or email that I could find to report the hacking. I found some support online, but it always leads back to my blocked home page. I can't believe there isn't a way to report to them that my account has been hacked. It has been two weeks now and I haven't heard anything else from them. Has anyone else had this experience, and what did you do? I only use Facebook to keep up with some family and friends, and a couple Facebook groups. I haven't even made any posts for a long time.

Sorry, not trying to pester you at all.
Like I mentioned earlier, I don't do FB, so it's a little like walking blindfolded for me. It just seems there must be some available process, or the resulting backlash of those with account problems would sink their fan base like the Titanic.

This seems to be a step-by-step guide that does not require being logged in to your account to get going.

https://www.lifewire.com/help-my-facebook-account-has-been-hacked-2487299

I did not make note of another site address at the time, so not sure right now where the statement is made, but one site stated accounts not recovered within 30 days will be permanently closed by FB, with no possible recovery after that. (I know you mentioned earlier this had happened a little while back, not just recently.)

I found it to be wise to "ALWAYS" look at the URL address of any "doesn't smell right" email messages. These rat bastards are masters at making us think that there is something important that we must take immediate action on. A "click here" sends an address redirect action in a blink of an eye and can end in a sad experience....and it is not a fortune you will receive for assisting a Nigerian Prince in getting his fortune out of the country.

In your example, FIRST go to your Facebook account and make note of the URL address. Then compare it against the URL address of the message...without...clicking on it to open it. You most assuredly will see that they are not the same which indicates that someone somewhere is phising for someone that they can hook.

Also...never, ever, never let someone have remote access to your computer when you receive a message that you did not solicit before receiving the message.

Sorry, not trying to pester you at all.
Like I mentioned earlier, I don't do FB, so it's a little like walking blindfolded for me. It just seems there must be some available process, or the resulting backlash of those with account problems would sink their fan base like the Titanic.

This seems to be a step-by-step guide that does not require being logged in to your account to get going.

https://www.lifewire.com/help-my-facebook-account-has-been-hacked-2487299

I did not make note of another site address at the time, so not sure right now where the statement is made, but one site stated accounts not recovered within 30 days will be permanently closed by FB, with no possible recovery after that. (I know you mentioned earlier this had happened a little while back, not just recently.)

I got the following email from Facebook;

"John, you have 30 days to take action. Your Facebook account has been suspended. This is because some of your posts or comments don’t follow our Community Standards. If you think we suspended your account by mistake, you have 30 days to disagree with our decision. If you miss this deadline your account will be permanently disabled."

There was a button saying "disagree with decision" which I pushed. Then I got another email saying there was a problem with my Facebook ad account and I needed to verify payment. But I don't have and have never had a Facebook ad account. So I assume someone hacked my account, opened an ad account and posted something that violated the terms of service. The emails looked to come from authentic Facebook addresses, and when I went to Facebook my page had this notice:

"Review requested
If we find that your posts or comments didn't follow our Community Standards, your account will remain disabled.
We're always looking out for the security of people on Facebook, so while your posts and comments are reviewed you can't use Facebook."

Facebook doesn't have a customer support number or email that I could find to report the hacking. I found some support online, but it always leads back to my blocked home page. I can't believe there isn't a way to report to them that my account has been hacked. It has been two weeks now and I haven't heard anything else from them. Has anyone else had this experience, and what did you do? I only use Facebook to keep up with some family and friends, and a couple Facebook groups. I haven't even made any posts for a long time.