What does my Blood dream mean?

So last night, I awoke up by the most....Wonderful(?) dream, and all I wanted to do was go back to sleep. So I dreamed that I had somehow become a vampire. I don't remember exactly how I had become one, all I know is that I was a newborn(but still 16 years old), and I was going ballistic. I was killing people, and the blood tasted so.... scrumptious. I wanted more and more. Some people I didn't recognize to me to a hospital...in a back room where it was Top Secret. No one entered that room. A few medical professionals walked in and examined me. They ran some tests, and discovered that I had no white blood cells remaining in my blood stream,but for some reason, my immune system was the strongest they've ever seen. Nothing could stop it. Everyday I would go to an appointment where they gave me human blood, to where it would quench my thirst. When I didn't receive blood over the course of a week or so, I would begin to bleed even if I just bumped into a wall just slightly. Everything made me vulnerable unless I had the blood.