She SAYS the A ended? Or you have actual evidence that it ended?
You don't just rebuild trust after an affair by saying "I'm sorry" and "I forgive you". What actually changes between the first A starting and today? If you are the same person you were when the first A started, she could be on to OM2 by now also.
Have you read DR yet?
My advice - wait for her to contact you and keep working on yourself.