I want to write a closure letter to my high school boyfriend. We are both married and in our early 50's. But now that I'm a widow I am having a relationship with a former classmate too who knew about him and wanted me to write a closure letter. Actually , what happened to this high school boyfriend is that we really didn't broke up but we were just separated with distance. There was writing letters but it all just died a natural death... no communication anymore but no closure. We saw each other after 30 years but there was no mention about our relationship? Should I assume that he considered it closed? For me it is but would it be for him? Should I write a closure letter? Wouldn't he be shocked to hear about this after how many years? Please help me write one, I don't know how to start and what to say. I want to write a closure letter that would be just simple.