Oh, dude. I don't even know where to begin.
For one, did you really end up losing your job? If so, the last thing you should be worrying about is this woman. In fact, allow me to play armchair psychologist for a moment; perhaps you sabatoged your job in an effort to distract yourself from this girl?
A lot of girls are super clingy. This woman is in her 30s, a bit older than you. Societal expectations and biological impulses are pressuring her bigtime to find a man and start a family. Clearly this wasn't your MO, and I can't blame you.
It's unfortunate that she couldn't just kinda "chill out" a bit to make it work.
But the fact of the matter is, your focus should now be career oriented rather than women. Because a jobless dude is not desirable in the slightest to most if not all women.