You've now moved, think of it this way, new area, new start, and make new friends. Ummmm is right, you can tell what you want to whom you want, if anybody has the right to be angry, it's you for your secret to be broken. Phone your friend if you like, but if she goes mad at you, (which she has no right) say you were fed up, tired, scared, drunk, vulnerble, whatever, and you blurted it out, but that's beside the point, what is she mad for? If she does blabber - will people take any notice now you're not there? Honestly love, people have problems of their own, and the only scenes of what people might think are just often in our own heads. Whoever let your secret out wasn't a friend in the first place. Forget it and get on with your life.