Off Planet, by Aileen Erin
Maité is half alien, living in hiding since she was a small child, when most of her father’s species on Earth was slaughtered. If humanity discovers her, they’ll kill her. So she hides with her mother, poor as dirt, trying not to attract attention. But that isn’t easy in a world where all humans have tech implants that her half-Aunare side can’t tolerate. Literally.
Not to mention the super-fast reflexes and the occasional glowing-skin thing.
When she finally gets the chance to flee–to return to the father who desperately wants her safe on an alien world–things go from bad to worse. Her secret is out, and she’s about to become a pawn in an inter-planetary war. Suddenly, what she represents seems to matter more than who she is. But Maité knows exactly who she is. And she’s about to prove it.