Raven (Birth into Darkness Trilogy #1) by WJR Parks
Selah Walker likes to go by the nickname Raven, given to her by her parents for her silk black hair. It’s 1776 and Raven’s father is about to leave to help in the American Revolution. Her family celebrates Raven’s birthday before he sets off. A knock at the door changes everything when the family is murdered, Raven is left for dead after being bit by a demon she thought to be fantasy.