Also give me your opinion if too much chat before the actual trip might damage my game. You know, scarcity and that.
Also how should I react that she never ever references to us having sex, even though we are on a close topic.
Like this, she says you can't sleep until 12 when you're with me then (playful)
I say: What if we cuddle?

(playful, teasing, flirting)
She says something stupid about cuddling from different beds and taking the subject away from intimacy.
Also she might say: Did you miss my cute face

(referencing to having not seen each other for a long time)
I say (still cool and not too eager, still I want to show interest): Maybe
She says: ehhh, I was kidding.
The last one was like a slap in the face and I told her that. I don't like tricks like that.
I just don't wanna travel there and not have sex/intimacy and a chance of a relationship. I feel a bit stuck, since I think about her way too much. I know what you are thinking, but I get this way with girls. Im deadly afraif that I'll get LJBF and I'm stuck with her in a foreign country.