Answer:
Undoublty something is wrong with the situation if shes been your girlfriend and not wife for 23 years. Maybe she got tired of waiting on you to marry her and realized you weren't going to change. She gave you 23 years of her life and has now moved on why would you want to get back at her. Look to yourself and see what you can do to improve yourself,maybe she'll come back,maybe she won't but either or change is whats happening right now. Nothing never stays the same.