<human>: Can you condense the text into a few key points?

We've been dating for around four months. She had already planned to spend the summer working in Alaska before we started dating. I was a little nervous about her going, but figured it was only three months and we'd be able to get through it.

However, as soon as she left I barely heard from her. At this point it's been about ten days since she's made any kind of contact with me. I text her every morning letting her know that I'm thinking of her and that I hope she has a good day. I never get anything back. I called her and left her voicemails twice over the weekend saying that we need to talk. And still nothing. 

I am going to send her one last text and then leave it be. I don't know what else to do. The not knowing what's going on is driving me crazy. I don't know if she got up there and realized she didn't miss me or what. This is really unusual for her, she's been nothing but sweet and honest with me so far. I'm at work right now and I can't focus because this is weighing on my mind. 

Here's the text message I am going to send her:

(redacted) what's going on? I haven't heard from you in over a week now. I realize that you're busy, but no one is so busy that they don't have 30 seconds to write a text message. Especially to someone that they care about. I don't need much, but I do need something from you if you want this to work. If your feelings have changed then you need to say something to me about it. Leaving me in limbo like this isn't okay; it hurts to feel like you can't be bothered to talk to me. So, if you're reading this, please say something. Even if it's just "We'll talk later." 

Am I right in thinking that this isn't a good way to treat someone? Even if she wants to break up, that would be better than sitting here and wondering what's going on.
<bot>: My girlfriend is spending the summer in Alaska and has not spoken to me in any way in over a week. I am distraught and don't know what I should do.