Angels and Vampires and My Ghostly Twin

"Angels and Vampires"I am a female angel named 'Anael'. I was sent on a mission to Earth by my father. Finding the young boy who lived in Oxnard, California, was easy. I could hear his mother yell at him from the kitchen to finish his homework. I watched him through his bedroom window, sitting at his desk looking at a magazine, the homework all but forgotten. I wanted to watch him before I decided to show myself.
All of a sudden I felt a sharp pain in my neck. I immediately fainted. I don't know how long I was unconscious. When I finally opened my eyes, I found myself in a strange dark cave. When I was about to get up, I heard an unfamiliar voice."Who are you? Your blood tasted different than a human's, and it's making me dizzy."The stranger was an attractive vampire named 'Kendrick' who thought I was a human girl.
The mixing of our blood created a new race of Angel Vampires!"My Ghostly Twin"My best friend was killed in a motorcycle accident. He was eighteen years old like me when he died. I was invited to a lagoon and I decided to summon Jesses spirit while I was in the water. I didn't know how to swim and I almost drown while calling for Jesse. The moment I reached shore a strong realization came to my head.
The only way that I could see Jesse again is by being dead like him! People tend to summon a loved one when they die. Sometimes the right soul or spirit hears the summoning, but sometimes the ones listening are the Soul Thieves. A Sentinel is in charge of guarding human souls from the Soul Thieves who sells them to a diabolic goblin named Azura. She eats the souls to stay young and powerful. My name is Leila and I was named an Earth Sentinel by my dead twin sister Lia.
My mission is to battle Soul Thieves and destroy Azura with the help of a nineteen-year old Earth Sentinel named Max and his sister April. The three of us were given a special power to help us be victorious.