Heya man,
I don't really know where to start with this, so I'll try my best to explain the situation and make it easier for you.
So, 2 months ago, this girl actually blown me off, after 8 months of unclear relationship (I've confessed that I like her, and she accepts it, but not until
the point that we're in a BF/GF relationship), and it seems to be game over. I've posted about this girl in your thread long long time ago, and u've told me
it's a dead set. But... things happened...
2 weeks after u answered my question, and I've started to forgot about her.. she reinitiated contact. So, I called her and we had a good chat and I prayed
for her (prayed!! haha..) and then she departed to the capital city to continue her study in the college.
Since then, we had a very few chat, but each chat is the best conversations that I could ever had with her.. until... 3 days before my birthday, she
initiated contact and wrote on my Facebook wall.
"oy, mr charming, thursday is ur birthday, huh? I'm going back to Bali around that time, so please invite me to your birthday party ya? hahaha..xp". There's
more, but not so necessary as this sentence. So I replied to her number, and she was like. "Uummmm,why don't u reply in Facebook? u're so mean!" (I was
thinking, why should I write in Facebook, it's visible to public, if she wants it to be seen, it should has different meaning.

Then I replied with
something simple, tease her to wear something cute and I off to sleep. At 0.03, she texted me "Happy bday,hehe"
I thanked her the next morning and she didn't reply. Who cares??
I took some time the next day to reply to her wall comment, and she asked me back "when's ur piano concert?". I said december, and she said "december?? I'm
coming back again to Bali in December, please invite me to ur concert, I want to see ur performing in the front of millions of people, haha". I think "hey
it's on again?"
So since that day, I had a few text banter with her, I asked her good questions, but she doesn't respond to that part of my text (following some basics of
your text game format), and she responded with something like "yeah, u have ur birthday and u haven't treated me anything", I replied again but she doesn't
respond. The another day, I told her that I was in a cool place and she texted me back with something "why don't u take me out with you? booo, u're such a
mean guy, haha" and not so much.
I catch this big IOI and asked her out the next day. She said okay, but a few hours later she said that she's really really sorry that she forgot that she
has to prepare for her exam and she has some course to take, she was so disappointed, and she jokingly told me, "why don't u tell me earlier?? I'm a busy
girl -_-||"
I just think "this is getting cheesy" so I called her and we had normal chat, even talked about kissing a little, and she's the first one to mention! But it
wasn't that great and I could sense a little bit boredom in her voice, and my credit ran out and the connection was lost. I tried to push the interaction
further with text, but I don't get a reply.
The next day, I tried to anchor the situation with good morning greeting, gave her a "hug" and wish her to have a great day". Still no reply...
This what confuses me, the next day, she told my friend that she changed her number, and gave her new number, but she didn't give me! It's her final day in
my town before she got back to her study, so I just asked her number from my friend and texted her to hang out, to the old and new numb, with no reponses at
all!!
What does this mean,Adam??
For background info, she's a busy, quite nervous girl, and even in her college, she doesn't go out a lot, and my friend also have a few text banter with
her, but even she doesn't always get a reply, so it's not only me. We had met twice before, henceforth it's not a full flake.
What's your thoughts on the matter, Signor?

And what should I do? Just be friends with her?
Thanks so much for everything, man
Best pal,
Steven

Yep, this one is still tricky. It seems as if she is having a fun time ringing you around. I say don't contact her and wait for her to contact you. She seems to like the validation from you and that is what she is going after so don't give it to her. When she contacts you only speak about the next time she is coming back home where you can actually see her. From there start qualifying her on meeting up.
Make plans to meet up again and this time qualify her when setting it up. Say something along the lines of “I hate when girls cancel last minute so I don't want to make plans if you're just going to flake on me. You're not a flake are you?” No girl will ever want to admit she is a flake so she will qualify herself on not canceling and your chances will increase dramatically.
If you set it up just like that and she DOES flake then at that point you know she does not care about you and instead really just does want the validation from you. So like I said before, consider it dead.
Try that and let me know how you get on mate. Good luck and don't allow yourself to get walked on.