Even though you may want to move forward in your life, you may have one foot on the brakes. In order to be free, we must learn how to let go. Release the hurt. Release the fear. Refuse to entertain your old pain. The energy it takes to hang onto the past is holding you back from a new life. What is it you would let go of today?
Lots of things can be fixed. Things can be fixed. But many times, relationships between people cannot be fixed, because they should not be fixed. You're aboard a ship setting sail, and the other person has joined the inland circus, or is boarding a different ship, and you just can't be with each other anymore. Because you shouldn't be.