This is a very different sort of story, @rayt2. It seems both philosophical and playful at the same time. :-)

I was not able to follow it very well, and I'll share what confused me in case it is helpful for future stories. I could not keep track of who was narrating. For example, in the beginning, you describe Nina and a male character with black, crisp hair. Then we read "We were standing on a hill." So that indicates there is another person — a narrator looking at Nina and the man with the black hair.

Then in Nina's dream, it seems to be written from her perspective, with sentences starting with "I". But then there are sentences like this: "On this unique and joyous occasion, he presented his exquisite and attractive girlfriend with bright eyes by buying a gift from the same market." Is Nina the girlfriend?

I think it would be much less confusing if you stayed in one perspective, and told the whole story either as Nina would tell it if she is the story's narrator (like the sentence, "I had plucked large bunches of different flowers and was on my way home"), or in "third person perspective" which means it's still about her but she's not the narrator (such as in the sentence "It seemed to her like a game, and she was easily taking part in this game with great pleasure").

I hope that is helpful!