A foreign lady wants to video chat with me.

This is the first time Iíve signed up for an online dating site and now I got a foreign lady requesting to video chat with me. Weíve chatted for a couple of days so we got to know each other a little bit. I still havenít responded to her request since Iím nervous in seeing her. I donít really know how these things work. Can someone help me out with this? Some insights and advice?