Hi hold
The more lies aren't surprising. You know this will never end. I think it's fair to say from these threads that you don't easily express as much emotion as some people would in these circumstances. I suspect you have a problem with anger particularly.
You really really need your anger now, sweetheart, You need to re-look at the messages, the lies, the massive, massive amount of humiliation he has heaped upon you. You need to think hard about how this man has forced you to crash through your own bottom lines, over and over again, has lied to your face over and over, (the party! the emails! the phone call! It's jaw dropping!) and then HE has been the one who cried when you found the horrible truth. Not you. HIM. Like a pathetic toddler caught stealing. And then wheedled back into your bed and made you have sex with him and be intimate with him again, because you have been so hurt and desperate, him pretending to give you the reassurance and honesty you so crave but actually doing it to give HIM the reassurance that you aren't going anywhere and he can do as he pleases.
You need to find that anger and hold tight to THAT now, hold tight, even for just a few minutes, and you need to go in to him and say, 'I am going out for a couple of hours, when I return you will have gone. You Will. Be. Gone.' You need to get OUT of his orbit, hold. When you are around him you seem to lose your fucking mind. No offense, love, but you seem to be a mouse, just believe his cruel nonsense and feel sorry for his pathetic, selfish crocodile tears and narcissism. Get. Him. Out. Love. You will be a shell of yourself if you don't. Get him out and begin rebuilding the self-esteem he has systematically and carelessly destroyed week after fucking week, month after fucking month of these boring, boring, weak-ass lies.
You can do this.