How do I make the girl who is very very shy and quite anxious feel comfortable seeing me for the first time? We have been chatting for 4 months online

I met her on an online dating. WE are just good friends at the moment but she's very nervous to see me. She's afarid that she'll be too shy for me etc. BUT she could talk endlessly online. I don't know what to do to calm her down. #confused