Your wonderful tender piece is full of sweet longing, and it brought to mind a famous quote that has been attributed to various figures but nobody really knows who said it.
"There are things known
and there are things unknown
and in between are the doors."
We meet many people in our journeys but only a few leave a lasting imprint. In this story, the protagonist appears to be addressing one such person, a lover perhaps, relative maybe, or just a special someone. Deep and soulful work.