Well it was a little while before I found someone who loves to have philosophical conversations like me.. but the easiest is find a group, go to a movie showing, etc
once you find one person, then usually she has at least one friend.. and it goes on and on.. and you'll find more!
Having interest in philosophy, literature, religion, etc. has nothing to do with one's age or sex. I'm a 20-year old female university student so of course I love to talk about such things with people, esp. my professors.