Hi op, I also read the original post and was hopeful it was just coincidence for you. Sorry that isn't the case.
I've made a new name especially for this, because I wanted to share something with you.
When I was in my 20s I fell for a man hook, line & sinker. I honestly didn't think such love existed. I knew he had frequented strip clubs and paid for girl on girl private shows, but he always denied using prostitutes, although with hindsight I believe he would have.
I was so desperate to keep this man happy I lost a lot of weight, I lasered my body hair, I had nails done professionally every week and I had my hair/tan perfect, even wore heels.
I've also been a model since childhood and only stopped a few years ago, so I'm OK to look at (please don't think this is a humblebrag, I just want you to understand that I had a lot of confidence before what happened with this man).
Anyway, I was so desperate to keep him happy, I pushed myself sexually into things I didn't enjoy, (lots of porny behaviour, I did anal for the first time, endless oral and just let him do things such as tie me up etc, even though I'm really quite vanilla, but he wasn't) he'd request videos or pictures of me, but if I was in a meeting at work etc, he'd sulk.
Anyway, my mental health was in tatters, he treated me terribly, would call me names but very slyly, so instead of saying "you're fat", he'd say, "Oh, look how porky you're getting!", all these little digs were adding up and I believe now designed to crush my confidence.
Anyway, my best friend had a break up with her fiance and went online dating and found him on tinder.
Not only was he there but she did some investigating and found him on sex sites, found him on lots of things actually, it was such a shock at the time, I didn't even really take it all in. As well as these investigations she discovered something else, he was married.
He'd disclosed it when she'd catfished him, and he was telling her he was bored of playing the doting husband, bored of fucking the same few stupid whores, bored of everything and everyone, by all accounts.
She showed me evidence and I realised I was just one of the many "stupid whores" that he was using as a sex toys.
Anyway, the point in this very long story (sorry!) Which I wasn't sure if I should share, is that some people, you can literally give your soul to, and they're not excited by it. Too much hatred for women, too much porn, just a total fucker, I don't know, but this isn't anything you've Done. You could have starved yourself, offered every part of your body, walked on hot coals, he was never, nor will he ever, be anything other than a pathetic excuse of a man, and you are a queen.
BLEED THE CUNT DRY.
I wish I could say I had my revenge moment, but I didn't, I just blocked him, deleted his number and went on antidepressants. He didn't even try to get in touch, shows how little he really did give a fuck.
Please, please, if you managed to read this just know, no matter what you could have done, it wasn't ever going to fulfil that pig.
Hugs, OP. You can do this 💪