you sound very balanced and grounded, maybe having good parents and upbringing influenced, you, but i (get out the violins) had a nightmare childhood, parents who should never have had kids, and whilst bringing myself and younger sister up, i seemed to try soooo hard not to end up like them, and have made my own path of destruction
Speaking from experience, sometimes the worst experiences are really useful in the long run. My story is not yours obviously, but I imitated some of the traits of my abusers, not knowing any other way to act ... and because I'd been taught that it was how "god" wanted us to treat people. Eventually I learned how to gradually shift those false beliefs, break them down, and make way for new choices. My kids are teens, and I'm always apologizing to them for how I handled things horribly wrong when they were younger and also talking with them about the changes in how I respond and whether it is helpful to them now.
Of course, it's important to recognize the beauty and good designed into you from before this life. You weren't designed to be abused, and that's why it's so difficult and painful even in small things. Once you can look at yourself objectively as "more than others see" you'll realize that nothing can un-make you. In the long run, even the worst experiences can be taken hold of (often in retrospect, since it's super-difficult in the moment of emotion) and used clarify your perspective and help you become even more yourself.
I wouldn't have anything to say to people in pain if I hadn't gone through the darkness. It was a bit like boot camp, in that it broke me down to nothing and destroyed a lot of my false beliefs. And yet, now those things can't touch me anymore because I learned how to protect myself and be myself in the face of them.
Also, I can sometimes ... sometimes reflect and share just enough of a similarity with someone to help them recognize a path of spiritual growth in themselves that they hadn't noticed before, even as I learn from their experience. It's really amazing to see it happen, and I wouldn't be able to do it without containing a story of pain.
We all have something unique to offer, and it's just a matter of finding the ones who need it most. Even before we notice ... it's always there.