So I met this girl online about 2-3 months ago. Since then, we've been talking for several hours pretty much every day. Next week I'm going to meet her in person for the very first time, we're going to spend a few days in a foreign city.
I'm quite nervous because I really want her and I know she wants me too. We're going to meet at a public place and then go to a bar to have some drinks.
My problem is, I don't know how to treat her when I meet her. I mean we've been talking about everything. I don't know what kind of conversation I should make with her because we have discussed so many things and I think we're really close already, and yet we're still strangers in a way, since I have never met her before.
And I don't really have any more cool stories to tell her, she already knows them.

So my question is: What do I do with a girl (how do I treat her, what can we talk about) who I already know her very well but have never met in person?

(excuse my crappy english, I'm not a native speaker...)