Closure is something I think you will have to get for yourself, I don't see him providing it.

Many of us have to find our own closure because our ex's just can't or wont give it to us.

He understands good and well what you need, he understands the meaning of no, he understands everything perfectly fine.

He's just not interested in giving it to you, he thinks he can wear down your defenses and you'll take him back and all will be well with the world.

If he was genuinely interested in fixing what he broke, 1; There'd be an admission of guilt, coupled with a heartfelt apology and questions about how to make it up to you.

2; There'd be talks about how much time and space you may need to process.

3; He'd be offering to divulge all passwords, and access to all past communication in order to either prove how innocent he has been, or to assure you that he won't be guilty in future.

Don't fall for his tactics, he is not sincere, not in the least.