Vampire Mother

You are an ancient vampire who spent centuries killing humans and sucking their blood. You have a vampire boyfriend, but he keeps on saying he doesn't want anything serious for the past two centuries. Killing a group of trespassers in your territory, you saw that they killed a young couple and their baby. You thought the baby was dead but it was alive. You were about to put the infant out of its misery since it had no one to care of it, until it grabbed your finger. Smitten, you decide to raise the baby as your own. As the child grew they take notice that you're never out during the day, tend to be more active at night, and the absence of a father. You do your best to keep your secret and raise your child with all your love and taking the lives of everyone who threatens your relationship. You're a special vampire, even though you can't go out in direct sunlight you are immune to silver, crosses, and in certain circumstances can have a reflection.