I am the biggest mistake

I live in a world with creature.Wolfs,demons,cats,dragond,and many more.My is a wolf demon and my dad is a demon mix with a drogon.You might think I'm a wolf,demon or dragon but,I'm a human.When I was born I haved some disease that made me a human.My mom and da hated me because of me being a human but, they adored my siblings just because they were creatures and I was a human.I would get blamed for everything everyday even when it was my siblings.i feel in deep depression.