What would you like to know about this please?
Yes, if you said that you would put intimate videos on YouTube then that is revenge porn which is an offence. It is also harassment and malicious communication if you were abusive.
He would get a restraining order fairly comfortably.
Whether he will do it or not is another matter but if he did report this then he very definitely does have a case.
Generally speaking men tend not to make allegations to the police. Using the police to get revenge is generally a female thing.
Can I clarify anything for you?
All the best.