The Last Girl

Arabella or better known as Ari is the fourth child of the Kenneth's. When her parents don't return from a trip everything changes. Four years down the road she has no friends, never sees her siblings, and is about to meet her mate. she has slowly crept into a depression ever since her parents left. Now what happens when her mate isn't sure he wants her because of an old prophecy? How does it relate to Ari and should she believe shell ever see her parents again?