Your stoic nature sounds a lot like my WH.
And I agree with WilliamM.
It's really hard, but as a BS, my brain (more like lizard brain) immediately attributes the worst in my WH's actions. Now, if I'm mindful I usually get past it (and that 'getting past' has gone from taking days or weeks to usually only a few minutes).
I don't think I'm an exception here. So, when we see your stoicism, we think you don't care. We think you don't feel. It somehow manages to affirm the bad things we think about you.
And it makes sense, because after dday, we realize that we no longer know who our WS is.
OUR loving spouse would NEVER.....
but on dday, we learn then would and they could and they DID. We can no longer trust our gut as to what the WS is capable of, because we sure as shizzle didn't think they'd have an A.
I can see how this would be tricky. You are told "don't be selfish" but also told to show emotion.
I think it comes down to VULNERABILITY. Showing feelings means being vulnerable. And as a WS, that means being vulnerable to a BS responding to your vulnerability in a hostile way. It's not punishment - it's consequences. Trust me, it's no picnic having such rage at someone we love and whom we thought loved us and had our back.
And when one's vulnerability is met with anger (nee, rage), one is apt to respond in kind (more anger) or with defensiveness. Also both no-nos while wading through the wreckage of dday.
But if you can't /won't/ don't show that vulnerability, it sets things back - a lot. Do your best. It won't be easy. It WILL be met with snark, anger, tears, or any plethora of uncomfortable emotional responses. It's not punishment - it's consequences.
Again, the measure isn't that we f*ck up - we are all human and all f*ck up.
The measure of one's character is how they respond to the f*ck ups.
ETA: I'm so sorry about your FOO. I grew up in a home fraught with domestic violence too. I know how awful it is to be the one trying to get them to make peace, the one that calls the cops, the one that stands up and says "don't do this", only to be met with neglect, anger, etc. It's horribly traumatizing. I spent a lot of years in IC before dday on this stuff. Unfortunately, dday trauma pretty well opened all of those scars. There is treatment - even later in life - that can be really helpful both on the FOO scars, but also to help with vulnerability, empathy, etc. which are good for the infidelity stuff too.
[This message edited by gmc94 at 10:41 PM, August 6th, 2019 (Tuesday)]