You do not have to get back in relationship with a person to forgive them, especially if they don't want that and/or you would be likely to suffer again if you did so. Forgiveness is one person's choice, relationship is a two-way street with responsibilities and expectations on both sides; it takes trust and give-and-take for it to work. Things don't have to be set for a relationship to work in order for you to practice forgiveness and set yourself free. Also some relationships will just have to change. You may not trust someone with your money again, you may not want to marry them, or to date them, or to let them babysit your kids or drive your car or whatever. You may become like friendly acquaintances, or be friends, but not be BFFs (best friends) anymore. Or, you might be fully restored someday, but not right now and not even be planning on it.