Your voice sounds feminine but more gender neutral to me, but that's just me as I tend to have a very trained ear when it comes to establishing the gender of the voice. Having gone through the process of voice feminisation myself, both before and after vfs, I have a tendency to spot the slightest masculine tones/ aspects (including mine, which I hate!).
I would suggest you try and increase your pitch a tiny bit more, get rid of the slight breathiness you have, and to try and add a bit of movement to your speech pattern making it sound more female-like. Otherwise, your voice sounds good for someone who hasn't had much training.
Best of luck!