Misplaced Time and Space: Kill You at This Moment

This story was indeed quite brain-burning when I was writing it, because at first I was thinking of falling in love with a stream of consciousness and time travel, but not the sadomasochistic feeling of falling in love at the same time. Then I thought about what if the male protagonist's time develops in a positive direction, and then the female protagonist's time develops in a reverse direction. So these two people have always loved each other, but they are not in love with each other