I have a stalker

[ree-Xi]

Okay, I feel really weird about something. This girl that I know ONLY online, who I know only because her mother - who I have "known" online for 10 years, has the same health problems I do - comments on EVERYTHING I do on FB. She had my phone number because her mother had surgery and I wanted her to update me, but she texts me ALL THE TIME.

Now she posts on my page that she got a ticket to come see me (I have a film that is premiering locally). She saw it on my page, bought a ticket for the movie, and booked a flight. (She gets free flights because her brother works for an airline).

I feel really stupid because I don't know what to do (and I came here because I'm sure someone has been through something like this). I told her that I don't feel comfortable with her coming here and that we won't be around much. I don't know her much at all. Never met. Talked on the phone twice. She's about 12 years younger than me. We have nothing in common other than the disease her mother and I share.

Does anyone have any advice? I can block her from my FB - that's an obvious, but her coming to see me?? Yikes!