Welcome to the forums, Cassie!
I'm Krystal, of course, but I go by Krys or Krysta or any number of other forms and shortenings of my name.
While you're here on the forums, be sure to check out Fan Fiction. (A common theme in my welcome messages! )
And if you have any questions, just ask! If we can, we will help, of this you can be sure.