Quest for the Queen's Pendant

My name is Tate Shaw.

I live on a magical island, but I'm not allowed to learn spells.
I've met a new friend, but he's a changeling, the enemy.
I'm a teenager who can't even go to the nearby grocery without Mom or my sis.
So, I've been studying witchcraft on my own, secretly meeting my friend, and escaping to the forbidden woods.

But now I can prove myself worthy of independence and do everything openly.

While the changelings attacked us, it isn't their fault.
The fae queen controls them with a powerful pendant.
Someone must destroy it.

And that someone is me.