I am at my wit’s end. I was engaged to be married this summer; in the fall (we postponed for COVID), my fiancé confessed he had cheated on me extensively over years. I already had a bunch of concerns about his behavior in our relationship that I sort of stuffed and I tried many times over the years to talk about what he needed or how we could be monogamish and have me still feel safe, which he did not engage in. I would try to talk and it would go nowhere; I would send an email afterwards and get no reply. So that he was hiding these things all along is galling.
And I don’t trust him to put my needs first, to have boundaries, to prioritize the relationship or make me safe. And I worry I would spend our lives together miserable if I keep having to deal with this fallout when he’s attracted to and flirting with people. Do couples ever switch over and have it work? I’m so aggravated and he won’t even tell me what vision he has or what his needs are—and even by opening the conversation I feel like he is slapping me in the face after all the lying and refusal to be open before.
People do switch over and have it work — but it has to begin from trust.
If your partner is cheating extensively on top of outright refusing to respond to your attempts for communication, that doesn’t really sound good at all. Even if he is turning over a new leaf by telling you, if he won’t tell you what his needs are and refuses to have a conversation with you about it then…. it just doesn't bode well. And it will continue not to bode well for you.
Ask yourself why you are stuffing down all of the concerns you’ve had over the years and why you have stayed despite the fact that he has repeatedly shown you that he refuses to communicate, that he doesn’t have the drive or the ability to have these important conversations with you? Even if he didn’t want to have a primary style relationship with you, he still needs to be able to communicate that and if he out and out refuses to do that, there is not much you can do.
I might be tempted to ask how he told you or why he told you and if he made an earnest commitment to changing his behaviour and even seeing a relationship therapist who is familiar with polyamory but… this feels like you are going to entering what seems like a relationship style that doesn’t appeal to you to appease someone who is not meeting your basic communication needs.
Are you getting what you need out of this relationship? Are there areas where he is sacrificing for your benefit? Or are you just continuously pouring into something that is draining you? There’s a lot here you’re not saying so perhaps there is a good amount of sacrifice on his part and he is promising to turn over a new leaf in a way that feels different and earnest and, if so, you could considering some couples counselling to help you with some of the feelings of betrayal from the cheating.
But really consider whether or not his behaviour will change. I wish I had better things to say, but I don’t hold out much hope for this. I hope it helps still, and good luck.