[eatfish]

If you consider that Facebook bans around 5B accounts per year (https://www.forbes.com/sites/melissaholzberg/2021/03/22/face...).

At this point that's more noise than signal. Not ideal for you but I can see the problem. For whatever reason you met the bar for requiring more validation. If they had let you in then another N'000 fake accounts would have also passed the automated system. Someone else would be posting here, Reddit or Twitter explaining how Facebook had let in some bot and was posting fake and untruthful stories, on the internet no less.