Alright guys, need an opinion on this.

Just got 3 random messages this morning simultaneously after each other off the Facebook girl from earlier. The one who I decided to walk away from just over a week ago.
She's telling me her mam's got terminal cancer and had it before but now got it again and everything's turned upside down and she's in a bit of a mess.

What the fuck do/can I say to that, if anything?