Am i a vampire- human???

i am mixed and pale; the sun gives me extreme headaches, my iris is double layered, my eyes get lighter and darker , i switch from social to antisocial in blinks, i am quick to react to catch things, movies dont scare me, when i bleed(rarely) ot comes out blackish purple , not red, movies do not scare me, i get sudden urges to bite or sink my teeth into objicts, i bite people a lot, my teeth are curving very scarily, my nails are like gl, but very solid and strong. i can see very well in the dark , and light irks me. i like rainy days too much. when i smell blood i act qll high. i i can smell it so freshly that i can taste it. the taste of rustic iron is not pleaseant. i love medium rare steaks. p.s. i am a girl-13.