If she wanted to know more, a quick Google search will yield enough information to make her head explode. At the end of the day, the only person who can tell her how you feel, is you.
What helped my wife and I survive after I dropped the T-Bomb were the oft need and always very difficult open and honest talks. Talks where "I'm not sure" or "I don't really know", or "I cannot honestly say one way or another right now" are all valid answers. Talks where you know going in, hurtful things will be said and heard. Things that you need to hear the message behind the words and not the words themselves.