Claritytoo, I found my core quite by accident. I was absolutely certain I didn't have one for years and then quite by accident she popped up. It was a wonderful experience and turned into a loving exchange.
It took loving work and lots of time and just a willingness to keep on trucking through the work that needed to be done to keep healing. Once she showed up decisions were made about her role and age and other key choices she wanted made.
I hope this helps.