SUBREDDIT: r/relationships
TITLE: [30M] with my [25F] 1.5 years, she loves me but isn't in love with me...
POST: ...I'm apparently cursed by this phrase because this is the fourth such breakup for me, each with very different women.  This relationship, however was cosmically and mutually positive -- a first for both of us.  We share key values and were excellent complements to each other, no deception or pain, just ill-timed waves of doubt which I was slow to pick up on and needed to address more directly.  This is the first breakup that feels like grief above and beyond mere heartache, as if something has died.

Anyone with a perspective other than "she's gone forever, move on now," any advice to help reconcile her "romantic" love and her "attachment" love to re-show her that I'm the one?  I've been through this before, but this is the first time I've felt in my heart that I'm the one.
TL;DR: 
It was pretty short to begin with, but...GF loves me but isn't in love.  Is there hope?