I've literally done everything I know how to do to love and support her and to be her biggest fan. I've always rooted her on and backed her up in ANYTHING she's decided she wants to do. I offered a listening ear if she wanted to talk. I took her out when she needed company, I brought her chocolate or flowers when she was sad, and I backed away when she needed space to herself.
I supported her decisions to take up different hobbies, like painting or hiking, and offered to do them with her when she desired company. When she told me about her passions, I encouraged them, even if it meant her leaving to another state or even country for a while. I supported her in literally everything that one can possibly support someone in. I knew she was trying to find herself and regain her sense of belonging in the world and relearn her passions.
This was partly what I meant by no regret. Though I was the one with ptsd, one relationship in particular I did this too. That is what I mean by I learned love is something else. Love is BOTH people doing that & wanting that for one another. I didn't really understand that could exist. In that, too, there is much more safety & trust. It doesn't diminish the person, their self-esteem. There has to be a meeting of hearts, I think. Relationships don't have to cause pain.
Push-&-pull, to me is fear. For me, I see myself sometimes in my rescue dog. Slow- slow-slow or she would have been too afraid.
I realize there can also be other things happening than ptsd. But I find for ptsd for me it's as simple as that.
But I still have to say, regardless of the motivations the resultant choices or behaviours of a sufferer are within the sufferer's choice & therefore control.
For example, say I 'bolt' out of a situation, I couldn't 'stop' myself. No matter how ashamed, if necessary I need to apologize & perhaps explain, in particular if it has effected my responsibilities, impacts on others, or may be construed as personal. If I can't do it in person, maybe I can write it. Etc. The next step is to try to understand why I did it, & how I can potentially predict & prevent or lessen it in the future.
Will I always (or even 'ever'?) get it 'right'- no, not necessarily. But it is 'my' problem. Now, add in actual 'support' or 'care' or 'forgiveness', I have even less stressors to excuse what I've done. Not easy, but a fact of a ptsd-life. JMHO of course.