Me and my ex are both 19, we met online and then real life, where most of the feelings developed, shortly after that, we took each other's virginity. After about ~4 months of daily texting, meeting with each other, (I go to a university, she works as a hair stylist) she simply told me, that she doesn't love me anymore. I was devastated, went and cried to her, without an ounce of reaction on her face. It's been a week now, I've tried talking to her 3 different times now with no good results. I gave up on finding anything salvageable, but I'd be glad to read some advice on here.
You have to try to look under the soft cuddly sweet girly girl shit that enthralls and enraptures to see what kind of woman you're actually dealing with. Don't invest any intense emotion into these things until you've gone over a few road bumps with her and know she'll stick around through the bad.