Just a quick followup, Neverthoughtiwould
You've received some great advice so far, some harsh (but realistic) opinions and observations, and you yourself are working to wrap your head around not only what you've done and your own culpability in that, but also what to do now. I'd like to talk about that second part to you.
I'll share something with you. I never told my BS about the affair. Instead, she had to find out on her own. Worse yet, when she did find out, I fucked everything up as bad as one can. I deleted everything about my affair, every email, every text, every photo, anything and everything that had to with the affair I obliterated in order to cover my own ass (of course, my head at the time was making the excuse that it would be "too painful for her" to see this stuff, but deep down, I knew I was covering my own ass), I did write an NC letter but refused to show it to my wife and then deleted that too. I worried more about how my AP would feel about losing me than any consideration that I showed my wife. My wife was literally sobbing and broken and reaching out for something, anything to show her that I cared at all, and all I could think about was that my AP was going to be sad and confused because I broke up with her so fast. In retrospect, I can look back and see how incredibly selfish and abusive I was to my wife (and to myself if we're to be honest) and shake my head in disbelief that I was such a massive asshole. But I was. And that's how most WS's are after D-day, we just go into a panic and start all this worrying about ourselves. What will I do if my spouse leaves me? Who will love me and make me feel special and wanted? How could I live on my own? How can I possibly handle the pain of telling my spouse what I did?
There is an old analogy, that you can't begin to heal from being stabbed until you pull the knife out. Makes sense, right? You can't heal while actively being injured. That's where your marriage is at right now. The knife is still in your spouse's back, and until you pull it out, no healing can begin. And yeah, I understand that your spouse isn't aware that the knife is there at the moment. It is still causing damage however. Like an internal bleed, it is causing damage even if you aren't aware of it at the moment.
Where you are at is not good. It's dangerous really, to both of you.
In order to have any hope of saving the marriage, you have to tell your husband what has been going on. And I realize that even the mere thought of doing that is probably terrifying to you. Unthinkable even. Because you and I and everyone here knows that once those words come out of your mouth, everything changes. And that's very scary. Yes, things suck right now, they suck bad enough that you actually made the effort to find this site and reach out for help. And that's a good sign. That's a little dignity and humanity peeking out from your blackened heart, reminding you that even you aren't happy with who you are and what's going on right now. Listen to that voice. That voice is you, the real you, the decent, respectable you, begging you to give it a chance to live. Please give yourself that chance. Please give your marriage that chance.
If you met my wife, it would take only a few seconds to recognize her as a strong, no-nonsense, "put up with no bullshit" kinda person. She always made it clear to me that lying/cheating were "deal breakers" and that if I ever did either, we were done. Do not pass go, do not collect $200, go directly to jail. I'm sure if you ask, you'll hear a similar story from some other WS's. I mean, let's be honest, no one goes into marriage saying, "If you cheat on me one day, it's cool, I'll give you a pass." My point being, I'm sure you are afraid that he'll kick you out and that will be that. And to be fair, it may well be.
But I want you to understand that YOUR ACTIONS AND CHOICES are what could make the difference between everything ending, and everything changing, hopefully for the better.
Your marriage is not working RIGHT NOW. He made that clear, and you've made that abundantly clear, so if you really think about it, that "worst case" scenario is actually where you are right now. It's already happened. You are already dating other men, so to be clear, you've already "dumped" your husband. The fact that he doesn't know you did it changes nothing, you still did, and in some ways, still are. Your marriage was over the day you started cheating, and you just kept beating that dead horse with every new affair. You aren't preparing to end your marriage... you already did that. What you are doing now is trying to be a decent person, and to "make right" whatever you can. That's the only way that you or your husband can move forward and heal. Honesty is paramount. You can't clean a dish with a dirty rag, and you can't save a marriage while lying and cheating.
So here is my challenge for you. Sit down tonight, and figure out how to tell your husband. Don't wait "for the right time", there is no such thing. Assume ahead of time that he's going to kick you out, pack a bag just in case and have a plan in mind. But then just do it. Be honest. Don't hide or minimize anything at all.
There is often a strong desire in WS's to come to the faulty conclusion that, if they just don't tell, and then suffer the aftermath alone, that they are being "kinder" to their spouses somehow. The idea is that "ignorance is bliss" and "why make them suffer for my misdeeds". All pretty words and thoughts but it doesn't work that way. Lying is never kind. Betraying someone then hiding it from them isn't "loving and caring". Letting them live a lie, kissing and loving and caring about the person who is actively seeking multiple sex partners online isn't "suffering for their good". It's all CYA and it's all bullshit. They are eating a shit cake every day and you're just putting icing on it to fool them. Stop it, now. Come clean. No one can bear the burden of pain for another, no one. You cannot love someone and lie to them. You cannot love someone and hide the truth from them. You cannot love someone and "get away with" betraying them simply because you didn't get caught. That's not love. That's the opposite of love. That's greed, selfishness, manipulation, using, betraying... anything but love.
If you want some help in preparing to tell your spouse, please reach out to us. There are a thousand stories here of what we did right, and what we did wrong, and how we know the difference. But the basics are, just be honest. If you create a timeline of sorts, that might help your spouse to put the pieces together. Don't blame, don't get angry, don't get defensive, and don't minimize anything. It just makes it worse. Look up "trickle truth" on this forum and see how many people say the lies were much worse than the affair itself.
We are here for you. Now you need to be there for you.