Faithful? I think now that he was seeing his ex wife behind my back in the beginning. The rest of the time he didn't have a chance to be as he isolated the two of to such an extent that we were rarely apart. (we ran a business together from home.) I do believe that in time he would have been unfaithful, but that's just projection.
I don't think he ever did admit to his lies. Very deft at changing the subject, usually onto something I had done or how much he was "suffering". Very clever. And when he knew that I was really on to him, he found someone who was as gullible as I was in the beginning. All the info I have listed above came to light after email conversations with his fiancee, who contacted me after she found an email from him to me in which he was trying to get me to give things another go. Only a couple of months after thet got engaged. She is still with him as far as I know and their wedding was being planned for next month. Bets on for it being in Jamaica?