You can say. "I'm sorry to hear that. Thanks for letting me know."
And then go grab a cold beer and some wings. Your day doesn't change from that information. If she wants you back, she has to express that and do some work.
M:37 W:37 T:11 M:10 S17, S13, S10, S4 BD:06/28/17 OM confirmed 07/20/17 Recon the M 10/29/17 Working hard:2gether
Onward and forward
This process is not a sprint it's a marathon! Patience, Patience, Patience.