lost, with 'unrequited' engraved in small print.

"Lost love is still love, Eddie. It takes on a different form, that's all.
You can't see their smile or bring them food or tousle their hair or move them around a dance floor.
But when those senses weaken, another heightens.
Memory. Memory becomes your partner.
You nurture it. You hold it. You dance with it. "

-the five people you meet in heaven, mitchalbom.