Facebook verification code wont send to email to confirm identity!!

Hello,

My Facebook account has been suspended and asks me to verify my account. It sends me security code via my email address. I did click on the option to send me the security code but it never landed in my email ID. On my phone I can see which email it is sending it to and it never gets there. When I click continue for the "get code sent to your email" it then says "an error occurred while sending the message"

I have called yahoo and they have my email is working fine, i sent myself emails and all have been received. I dont know what is wrong but I think it is from facebook end.

I've sent numerous emails to Facebook and they haven't replied.

I cant find a customer service number or live chat for Facebook to perhaps have them help that way.

Other 2 verifications are to identify friends or pick 3 friends to tell you a code. However this facebook is really just for playing FB games and I dont know any of the facebook friends I added probably 5-10 years ago. So this email is mostly my only shot and a little error is preventing me please help.

I read an article on here but it wasnt helpful for this situation.
Please help!