how i become a vampire

There's only one way to become a vampire. And it's super easy. All you need is a vampire costume, make-up and plastic fangs. Goodluck

Short answer you cant. Long answer:
Vampires are beings of myth not magick. Your only valid claim to being a vampire is to be thoroughly active in the act of vampirism. Which is to leech something from another being in order to provide ones self with something of that person.
For example, sadistic people enjoy tormenting others, which is downright demented, but they are leeching Th. screams and agony of their victims to provide a sick perverted joy. It is taking of something from another in order to fulfill a craving.
However, the blood gorgers that the media casts in the light of vampires can never be. Any continued pursuit of the subject is a waste of your time.

omg what has happened to the world >.< as much as it would be cool to be a vamp it is not possible they are a thing of myth

to those that doubt the existance of vampires... please keep your mind open and go to this website. http://www.vampirewebsite.net/
it actually says that most of the things you know about vampires is a myth.

there was actually an episode where it showed the main charector was dreaming it all up

Ok vampires are not sparkling kick butt people like the media says most is a myth they can not fly run faster than a jet or turn in to a bat some drink blood others absorb energy some say they dont exist but we do exist but the closed minded will never see us as anything more than a hoex

Actually vamprism isn't what most thing the whole sun and church is crap vamps can enter churches and go in sunlight the only difference between normal humans and vamps that vamps need to feed to stay healthy and strong normal food.makes them sick and their sences are stronger they aren't beasts that burn in the sunlight and cant go near a church they can be on sunlight its judlst uncomfortable and they can't see well in sunny places and church's they r.just uncomfortable with the whole.church trying to wipe them out a couple hundred years ago and they r weaker in church's just because u hear or see something doesn't mean its true

Oh and blood isn't always the "food" of chose for all vamps some will just leech energies or magic and will eat your emotions .

I believe there are psi vamps and people who participate in a vampiric lifestyle (consumption of blood, a really growing trend), but anything more to that is Hollywood's version.

If you do some digging there are multiple possibilities as to where the vampire myth that sparked all this came from. Dracula uses Vlad as a possibility. Countess Elizabeth Bathory is another.. In Greek mythology there are at least three seperate stories with vampiric quality. In demonology, there are several deities who have vampiric qualities as well.

Point being, this topic is getting sore and many MANY good answers have already been given to those asking about it. Brysing and Awake pretty much covered it.

*bangs head on the wall* it not possible when you think about it vampirism is just like beging a cannible and buffy is a T.V programm and it not real :@