Darkness' world

Being turned by a vampire by the leader has never happaned until he met Darkness Thorn-aka-Darlene Vale. He said something was different about her than other vampires and he was right but what is it? Darkness hates being a vampire because she can't go in the sun because if she does the human will find out what she is. So she goes out when the sun is not there and at night. Then she meets someone who gets her and they hang out more and more but he's a human and she's a vampire. Will she tell him what she is or will he find out on he's own but with help by a friend?