After love ends, it's time to move forward together back to back, step by step towards the path where each other belongs! Say goodbye quietly, don't see who leaves whom, and don't look back at the other person's back when they leave...
If love is only for a moment, if we have never met each other, maybe everything can be simplified.
The first time he left, maybe he could explain that it was not his choice. The second time he left was because he insisted on his decision. The third time... There was no third time because he had been rejected by her.