<human>: Can you condense the text into three sentences or less?

I recently realized i really like a girl, that is friends whit my roommates SO. We first talked at my roommates birthday party 1 month back or so, we exchanged numbers and everything and since then talk for every day. We went to a festival near our city together and at the end of the day ever hooked up. I had the feeling it could really get serious, so i tried to invite her to a date, but my timing was bad, because 2 days after the hook up she went on vacation for 2 weeks, so we decided, we will go on a proper date after her vacation. Because she went out of the states we decided, we will not text, because it would be to expensive. FB, Skype, etc. didn't go either because where they stayed, they had no internet connection. Sooo, if my math is not wrong, she should be already home for 4 days. The day  they returned i didn't get no text or whatsoever, so the day after that i texted her "how comes, your already home and didn't told me yet? :)" and nothing... I waited for another 2 days and tried it on facebook, when i saw that she was online. But again, after my text, she went offline and has not rewrite anything back to me. What happened? What have i done wrong, or what changed so dramatically, that after almost a month of texting and even hooking up, she now doesn't even want to reply my texts.
<bot>: Met a great girl, we talked for almost a month every day and even hook up, she went on a 2 weeks vacation out of the state and now does not reply or react on my texts. What could be wrong?