His to Love An Arranged Marriage Romance

She is my best friend's, little sister, What's wrong with me! I can't be having these feelings for her. It's not right! Her brother would kill me if he found out! Alexa was a little angel, just like her parents often called her. She is too young for me, but I can't control myself when I'm next to her. I know she feels the same for me. But something is not right. She's been feeling sick for the past week. I know she is hiding something, and I'm going to find out what it is. Even if it breaks my heart!