I hear your pain, md. But shes not worth more to you than you are.
I do agree with Zues though You dont need to take her back today. You dont need to take her back ever. But I dont think you should be making permanent unilateral decisions right now while emotions are so high. I think you will be est served by relaxing on this for a few weeks or a month to let everything kinda calm down, and then you guys can figure out how to move forward.