Name Goes Here - My Missing GF
If you look at those photos of the dead girl's left ear she has a free (detached) earlobe. It's not cut or torn. There's no blood or damaged tissue. It's just naturally free, like roughly 65% of the human population.

In the pictures of your ex-girlfriend she appears to have an attached earlobe. Despite all other similarities, this completely rules her out as the dead girl in the photos.
Anonymous

She has detached earlobes, it’s not easy to see but they are.