Search Results: guy not returning calls

So lets imagine there's thig girl living in hungary, and one day she meets a guy, who lives in LA, in town. They instantly connect and spend the whole weekend together and have a lot of fun. But then he returns to LA, but we speak everyday over social media, and Skype call. he's coming to Spain for a weekend, would it be crazy for the girl to go to spain to meet him? (Also, they both want to see each other really much).
Should the girl wait another 3 months and then see him when he comes again?
Or should the girl just go for it and go to spain?
The girl really wants to see him...
So what should the girl do?

I don't know what to call this guys exactly, not a boyfriend yet, but more than a crush or a friend - we met in college and hung out several times in the last couple weeks before break. He's obviously interested in me both as a person and just as a girl because we kissed and what not and he definitely made it clear he wanted us to stay in touch. The question arises because we are both home for break and he will be abroad next semester and then I'm graduating so I won't be back at school when he returns. I don't want to give up him despite this because I think he's really nice and kind and he makes me feel safe and respected. We have really great, easy conversations, in person or in text. But I don't want ot be annoying or seem needy so I wonder if I shouldn't text him every day? He sometimes initiates and sometimes I do - maybe a little more on my end. He always texts back when he can and is willing to talk but I still don't want to over do it. Anyone have advice? Especially if you've been in a long distance relationship of some kind?