It's a really tough one. I read your latest update all the way through. What I would NOT do is continue any pursuit of him. He has to think so if it's going to come back together, you've made it clear that you're available, that you want him back and what you would do in order to make it work. Your letter seemed like an attempt of pursuit to also win him back over, just from my perspective. Now I would leave it alone, not get your hopes up and continue living your life..... perhaps you may choose to date or not, but I wouldn't get your hopes up right now because there's just no way to know. Also, he has made his reservations very clear about you two being opposites in terms of city vs country. Just don't chase him or try to keep pursuing him OK? That's my best advice!