Do you know what city she lives in? If you do, I would call the local police and tell them what her plans were and ask them to do a check on her to make sure she's ok. I'm sure they'll do it. If you don't have her address, just give them her full name, and they must have her address somewhere. Leave it up to them to find her.

I wish you the very best! God bless and let us know what you find out, will you please? Take care. Hugs, Lee