Lost my Job. What did i do to deserve this?

You didn't do anything wrong. Who knows why the boss did what she did. I've gotten fired before for a similar situation. Sometimes unfair things happen and there's just no reason for them. Lots of people right now are desperate need of a job...these are tough times. But you seem like a bright girl, and you deserve a better boss who treats you nicely. Stay positive and focus on finding a better job with more hours...keep trying and you'll find what you're looking for. I'll keep you in my thoughts and prayers, friend.