Half Blood

I am Princess Alessandra Dragomir. I am 717 years old. I was born on the 21st day of april. Pretty much, summer. I am the daughter of poseidon adapted to the vampire world and injected with vampire blood to protect me from the beasts and monsters. Pretty much i am a vampire and a half god. The prophecy of the vampires said that the first daughter of poseidon will save them from their greatest enemy and will become their queen on her 718th birthday. And unfortunately, i am that daughter that the prophecy is stating. My favorite hobby is to attend blood feast and drink blood and play with water (obviously). My left eye is the color of the deepest part of water in the pacific ocean and the right is the color of the darkest blood of a demon (the vampire's enemy). This is the effect of the two bloods inside me. The vampire and a god. The bloods are put in chaos every month causing me great pain that I have to deal with. I don't have a weakness but BLOOD gives me strength.

But what happens if I found friends of my kind? Enemies of my kind?

What if I will meet the demon? And the demon is one of my friends?

(Sorry if I used Poseidon in this story. And I know that a vampire is demon so a vampire can't be a God. But it's my story, no one can stop me)