The black silhouette

At Vanessa's sixteenth birthday, she discovers that a strange creature shares the same house as her. It's a tall, thin, strong, and elegant woman. But, of course, this woman is not human. Perhaps ghost? On the way, Vanessa has a small crush on a friend on hers, Violet
. In all the twists and turns, all is good in the end. Or is it?

This was based off of one of my nightmares. This is my first story. Also please no hate if there if going to be any. There will be a part at the end of the story with Violet and Vanessa. Perhaps a bit of smut. Enjoy!))