<human>: I moved into my apartment this past Saturday in preparation for my Senior year at University. My girlfriend graduated last semester, but found a good job in the same area so I thought I would be able to have my cake and eat it too seeing as she didn't need to move away to start her career, and I could still see her regularly and attend class. As soon as I'm done unpacking we watch an episode of her favorite show, but she won't let me put my arm around her, nor does she feel comfortable holding hands. Over the summer we saw each other fairly frequently for living three hours apart and I thought our relationship had come out fine, until the month of August where she stopped saying "I love you" back, never gave me times when I could call her, and would rarely send me more than two texts a day, when before we would send dozens.

These were definitely red flags, and when I communicated my anxiety about them she starts to tell me that she's been changing a lot as a person over the last month and is worried she doesn't see me romantically anymore. So after a few hours of talking, she didn't know if she wanted to break up, and decided to go on a break, but I feel this might just be a way for her to prolong breaking things off. I've never done this before in a relationship ,and seeing we've never had a real fight,  I made sure to get her gifts, and to outright say I appreciate her regularly, is leaving me blindsided. I love this girl more than anything, but if she feels that she's changed too much to be with me the worst thing to do would be to ask her to stay. It's been four days without contact and my motivation and mood have plummeted resulting in a rocky start to the semester. I've been trying to focus on my own self-development in this time, but it's hard enough just getting out of bed. I just want her to be happy. 

Do I just wait this break out until she's ready to talk again? Can people really change that much in one month that they'd want to throw away the past year? Any help would be great...

Can you give me the gist of the text in a nutshell?
<bot>: Girlfriend doesn't know if she loves me anymore because she changed over the past month. Now on a break to see if she can find those feelings again.