Red River Song by A. R. Mummey

Lorelei Abrahms knew she’d never be famous. She’d never change the world. Lorelei’s just an introverted college student losing faith in her dreams as her life plods onward with no meaning. That is, until she discovers she has strange powers and someone wants her dead. When Lorelei first sees the sparks coming from her hands, she worries it is all in her mind. She tells her best friend Heath, but he seems more interested in separating her from Patrick, a classmate she cannot keep off her mind. After being nearly killed by Thea, a succubus disguised as a college student, Lorelei learns she and her closest friends are Gifted, or sorcerers, and Patrick and his family are Sang, also known as vampires, though no one uses the common terms. Somehow, she must control her new powers and unite the Gifted, the Sang, and the Dark, the Gifted’s opposing faction of sorcerers, to defeat Thea. Unfortunately, Thea is much more than just a succubus and no faction is safe on its own.