Two very cute girls came to our soccer match the other day; they were friends with out goalkeeper. At half time I joked a bit with them, but they left before I could get chatting to them again.
That night, I randomly met them in a bar; I spotted them at the bar, but didn't go over and say high. They spotted me and made a semi-big deal out of it. So they came over chatting and we had some good banter.
I left the bar a few times during the night to go to a shop, to get some red bull, bcos they didn't sell it in the bar. Each time I came back I was back in conversation with the girl and was escalating kino. One time I was leaving to go to the shop I let her know and told her to give me a kiss on the cheek, which she did.
When I came back from the shop I randomly bumped into her coming out of the bathroom; I took the opportunity to kiss her. She then said I should take her number, so I did; we kissed some more. Then, kind of out of nowhere she said that her and her friend were going to go home, bcos they had been out since our soccer match earlier that day. She gave me a big kiss as she was leaving.
After they left, my buddy told me that our friend might have said something to her friend, which might have been why they left so abruptly; he didn't say what he had said though.
I text her a while later jokingly linking back to something that had come up in conversation earlier; she replied with "I will, you be good". I replied saying "I'll try, but is should be easier without you leading me astray"; to which she simply replied "the Eightfold Path!" (I had been telling her about my interest in buddhist philosophy and practice earlier).
Then I text her a while later asking if my friend had said something to upset her friend, but got no reply. That was saturday night. I didn't text her on sunday, but sent her a text on monday; I just went with the "did you know that 93% of women masturbate in the shower?"; I didn't get a reply for a while, so I thought maybe I should soften the impact of that text, so I text her saying "the other 7% sing btw

"
I got a reply about 6hrs later saying "that is so random"
I replied with "do you know what they sing?"
She replied with "no, praytell"
I replied with the punchline, "you must be...."
To which I got no reply. That was last night (Monday).
I'm not sure what to do now. She is leaving to go back to the states in a week, so this weekend is that only potential I have to meet her. But this weekend is a long weekend here, so if I'm not going to visit this girl, I could do with making plans. When we talked about this weekend on saturday night, she talked about us meeting up.
I kind of need to figure out what the situation is by tomorrow, but I don't want to come across too needy. I can't tell if she's gone cold since the weekend, or what.
Any advice on how to resolve this situation is greatly appreciated.