Do you agree that facebook banned all that promote ico's and bitcoin?
right. They are actually banned from ICO projects and crypto-related news. My accounts have been permanently banned for promoting ICO projects. That is a sad thing. I can only do signature campaigns.
It is true that a few months ago Facebook ban the advertisement of projects related to cryptocurrencies. However, it looks like they have researched it more closely and decided to remove this ban:
https://news.bitcoin.com/facebook-unbans-cryptocurrency-ads/So write to them, it is possible that in these new circumstances your account will also be unlocked.