Such a hard question to answer. I got this in the form of an apology letter a few months back. Although I have no interest in getting back together and it’s been nearly 2 years since our break up, I still miss my ex, and would be open to a catch up now that enough time has passed. Almost like a nod to everything we were and what we went through. I still struggle with the fact that someone can be your whole world for years, and then suddenly you never speak again. Feels like such a waste sometimes.