Greengate Academy

Claire Collins grew up with horses on her uncle's farm. Now that she's fourteen, she's gotten the once in a lifetime opportunity to start high school at the prestigious Greengate Academy. She can only hope to not crack under the pressure and ride decently at the same time if she wants a future with horses.

Maybe second book I'll see.
if story is similar to someone else's sorry was not intentional.
image(s) NOT mine and was found off of Google.