I know it is tempting...and she might indeed be legit.  But I would strongly advise you to check for reviews. If you can not find anything in your search, you might want to take a pass...you know the old saying...If it's too good to be true..yada..yada...yada

Any chance you could ask her to name some of the films she's been in?

She's probably not a "Vivid girl" in the classic sense, but rather someone who works in Vivid-Alt films, for example.  

As Gloria Leonard used to say, "the best looking girls get the most work."  So if she has only made 23 films, she is either not one of the best looking girls, or else so new to the business that she is not truly a "bona fide" porn star yet.