This is actually a similar story I have, not exactly my own and there is a kind of unneeded moment to say much more- and even we both knew at times of saying a bit more before, that it's momentary or unique, or people stick to being them and you just enjoy what you can together without too many advices... even when I was staying with him it's that kind of don't ask or accepting you can never know somebody or change them unless they ask, you kinda just live in the now... play games, play pool, drink a few beers, have pizza, whatever works or happens to be timely, watch UFC and then even have that on the regular... even let them occasionally complain and then jump back into gaming (or the other way around).
A kind of closeness like when mammals huddle, just while play games- it's strange to say but easy being together and knowing the standard setup / accepted modes... it's just enough for someone to be there- maybe both loners too. And then one day goodbye. While the spirit of things remain too and in my case even try to be reproduced in FreeSchool or just being nice... another way with others was shown to be possible and though I still think about contact... it's kinda like not the same... or I did mention things and like it was different...
(link at the end of the text goes to same comment which pasted initially)