OP, I know how you feel.
I too had to flee DA and went into a refuge, however my son was younger and was allowed to come with me. He never saw any abuse either and so in his little mind I had simply picked him up from all he knew and left.
If I hadn’t have left, I wouldn’t be here today or I would have lost my children. He’s still in secondary school now but he moved to stay in our old town, earlier this year, to live with a relative. Our relationship has broken down, he only speaks to me when he wants something and he hears a lot of negative things about me from this relative so he is a very conflicted little boy. She has made plans for his Christmas and I and his siblings are not involved. I’m only to post his presents.
Since coming from refuge, I found ourselves a home, returned to education and got a degree, a job and am learning to drive. My other children are thriving but my son has suffered a lot due to my mental health.
The worst I could do now was to push him. And I urge you not to, too. This relationship may fizzle out and he needs to know he can always come home to you.
I am heartbroken about not having my son with me. This year was the first in 10 years not to have a “back to school photo”. His bedroom is exactly the same as he’s left. I see a counsellor and we have Team Around the Family.
I’ve decided that it’s best for me to work on getting myself strong and healthy, financially secure and be the best I can for his sibling. Then if he comes to us again one day, it’ll be a happy home.
Seek support from the refuge staff OP, they’re experts in these issues. But don’t ring him in tears - hold it in until your children are asleep or go for a shower and cry there. You’ve got to hold it together. It’s almost a bereavement but they’re still alive - I often dream of my son. I invited him for a day out today but he said he has too much homework, I was upset but didn’t show it. Just praised him for being focused at school.
Build a happy family and home OP. Xx