There are ways to feminize your voice. It's all about working on your resonance, pitch, inflection, and intonation. It's like speaking more from your head than your chest (which guys do when they speak).
Then again I'm no expert I haven't even started.
@, Oh wow!! Well forget what I said because the girl above me actually knows what she's talking about.
Btw, I think you have a unique female voice! You were into character when you recorded that, right?