Tale of Two Sisters

This story is literally based on a two part dream I had. Weird. I know. Two dreams, same story, different nights. Anyways.
There's Andrea. The warrior like, smack talking, scared of nothin' girl who's about 18.
Her twin sister. Kameryn. The polite, kind hearted, girly girl who is the same age.
they look alike. Act nothing alike.
Being stuck one day, they meet a man that has caught the eye Kameryn. Andrea hates it. She doesn't like him like Kameryn does, but she sure the heck doesn't trust him.