@inmyshoes the OP has said that the man finished with her and they are not in touch. In relation to your situation, I am very sorry to hear about your partner. In recent years things have moved in relation to therapy for trauma and very effective ways are available to help people move on and recover. It is worth him finding a clinical psychologist who specialises in trauma. I could send you a link by PM if you like with more information.
@user18463585026 There are techniques people with trauma can learn to help them cope with the experience of trauma intruding into the present, flashbacks, etc, but they don't stop them happening
This isn't exactly right, according to my experience, it is possible to recover from trauma, and also to process memories so that they no longer trigger you.
To assume it is a "life time work" is incorrect too.
Many, many adults suffer from childhood trauma and move on successfully so that they live full happy lives and have good relationships.
I think @quitelikedancemusic that whatever the truth is here, if he or someone who knows him reads this, he may be identifiable. It is his life, his story. I would be very, very angry to see that someone I had "dumped" then wrote about anything I had told them in confidence, in trust, online afterwards. I think that the kindest and most loving thing you could do is seek answers to your questions in real life in relation to someone else's life, so that you are not telling someone else's story online, and get this deleted. You won't get anything other than a superficial commentary on trauma here whereas in real life you can go into things in detail with a therapist, in confidence. Though, he has finished with you, so possibly it is now time to just concentrate on yourself.
Just to explain my first post, below are both your quotes but they sound like they describe quite different scenarios:
Quote before my first post: But he kept saying I had made him feel like that, and it could only have been worse if I had hit him, and he felt that he was repeating the pattern of picking violent women like his mother
Quote after my first post: Afterwards, he texted me to tell me that he had been badly triggered, and how the incident had brought up a lot of very difficult stuff for him, and that he wanted to be able to move past it but didn't know if he could. His subsequent texts told me how he was going through his process and was trying to deal with it, but ultimately he couldn't' deal with it. He told me he hated himself for not being able to and still being controlled by his trauma. Basically, he now associated me with those traumatic childhood experiences. That whole incident was entirely and exclusively about the trauma