jaytee35, I hear you and understand where you are coming from. It is instinct for one to think about the "how". "How" will there be a potential for reconciliation if we never see or speak to each other. "How" will they see all the changes I've made. How, how, how...While it may not be logical you don't need direct contact to trigger a potential reconciliation. As I've mentioned in my situation, my ex reconnected with me after almost 20 years and living in a another country - and ended up marrying me. At the same time, we are now divorced, living a couple hundred feet apart, and seemingly have no reason to ever get back together again.
It's not about time or space. Kaffe, as usual, has it correct. You need to do keep working on yourself, for yourself. If you do it for any other reason it won't last.
You'll either bump into her, or someone else, in either case, your work on you will be evident.