Mais l'amour c'est l'amour

This made me really sad:

"La mort c'est la mort. Mais l'amour c'est l'amour. La mort c'est seulement la mort. Mais l'amour c'est l'amour."

It means: Death is death. But love is love. Death is only death. But love is love.
It was written by a girl whose boyfriend committed suicide. I feel so sorry for her even though I don't know her.