Most people seem to have negative/scary/grimdark dreams.

I'm not different in this regard either. However, the most over the top pleasant and "good" dream I had is when SLE dream crush dude spontaneously told me that he loved me and then kissed me, and he flew up in the sky with me in his car lol. It was so thrilling and positive and classicly romantic. It was also kinda like that ending of that one Speilberg movie where the guy helped the girl get over her paralyzing fear by riding with her on the bike fast-like thru the street. Only I mean there was no obstacles in my dream it was just pure Ni romantic sky lol.