McLean's Odd Daughter

Hello there, my name is Caitlyn McLean, and I am Chris McLean's oldest daughter. I am officially turning 19 years old soon. . . I have 2 siblings, my twin brother, Christopher McLean, and my little sister Catherine McLean.
I am the odd one out of the siblings. I have vitiligo, something that no one else in my family has. This has made me very different from the rest of my family, they all had perfect tanned skin, and my siblings all had Dad's blue eyes, while I have Grandpa's brown eyes and vitiligo.
My mom, ever worried about appearances, made my Aunt raised me from a very young age. Needless to say I don't call my bio mom "mom" I call her and Chris "Aunt and Uncle." Though I do not call my Aunt by her title either, we have an agreement since I was a child that I am to call her by her first name.
(OC X Various story)