Having been in a state of mind where even looking at people seemed impossible I can only offer advice from that perspective. When I was down, I felt that being alone was best but deep down I wanted someone to confide in. I did ignore phone calls and emai, eventually my SO at the time just came over and practically beat down my door! I was mad but at the same time I was happy that someone cared that much. I would keep phoning and emailing...give her a day or two though to recover as emotions can really beat the crud out of you! I would however be concerned and if it gets to be a long time of her ignoring you, Id physically go see what was up. She may get mad but after the intial anger she will probibly be glad you cared for her and her well being.

Be there for her as much as you can. It sounds like she needs you!

Wish I could be more helpful