It is not only sad, she is an arrogant selfish self-deceiving
fool, who thought she is being noble by doing something that she
imagined to be best for him. The truth is that she will be unhappy
if she realised that their so called innocent love is an illusion
she had created for herself, she imagined this innocence, this
fairy tale she conjured, and she would rather give it up so she can
remain noble and pure, and that the memories can be just what she
desired, so she can tell herself that, hey, I did he right thing so
i am not guilty. She looked down on herself, and chose the wrong
choice. Did she even think what the guy was feeling? There is
always someone better, but there is only one her in the universe.
Period. She is like someone who is at the peak of his life, den
suddenly step down so that noone will be better than he is.
Pui! You only live once, memories will fade but the future won't.
Don't live if you can't fight for your future.