Depends what kind of vampire. According to some stories vampires kill their victims; I wouldn't want to do that. But according to many other stories, feeding on a person doesn't kill them or even turn them into vampires unless the vampire completely drains them and/or makes them drink too. That'd be cool. That wouldn't bother me. I've broken with almost everyone I knew several times in my life already, first after high school, then after college, when I moved to the US and when I returned five years later. The only person I kept contact with all that time is my mom, otherwise I lost contact with *everyone* within a few months of moving. I wouldn't know how to keep up all those contacts!
Fuck yeah I'd love that I love teh night, and I'd be out like killing guys and such... I've always wanted to be an urban legend Plus I would so totally jump down in front of a hot young chick, throw her boyfriend in to a brick wall and do teh: "blah blah, I will suck your blood"