Hi Jeff,
Arguments in a relationship can either bring you closer together or pull you apart. In your case it seems these arguments have damaged beyond repair in her eyes. I notice at times, women do not speak their opinions and have problems expressing their feelings so instead they look for an exit aka divorce. Have you talked to her about why she walks around egg shells around you?
If it is because of your behavior and you are willing to change, I would wait and focus on yourself more. If she really cares about you she will see that you are changing for the better and reconcile with you. But I wouldn’t force this.
Though I run this site, it is not mine. It's ours. It's not about me. It's about us. Your stories and your wisdom are just as meaningful as mine. 