Never called

I went on a date with C about 2 weeks ago. We played voicemail tag for a while after that or rather I did. The tally is 3 voicemails on my part to 1 on hers. It was a good date. I wouldn't say it was great but it was definately good. What's up with this girl. She hasn't called me back for a week now. I think it's because she's a career girl. No time for anything except work. Because lets face it, it can't be me!