<human>: First some background information. We met in June last year and have been a couple since October 2014. We lived about an hour apart and visisted each other maybe once or twice a week, until this August when she moved across the country to start studying. Basically, this is a long distance relationship.

I have visited her four times since she moved in August, and things have seemingly been great between us. We text daily and call maybe 2-3 times a week. She's very, very dedicated to her studying and spends most of the day at the uni, sometimes up to 12-13 hours.

The last time I visited her was four weeks ago and we had a great time as usual. We have not had a single argument over the course of the relationship. Three weeks ago I started noticing she was replying more vague on texts and wasn't as eager to talk. Then, in the following week she gave me a call and told me she was very unsure about her feelings. I tried to tell her that all relationships have ups and downs, but she responded with that she didn't think this was anything like that. She asked for a break until she comes home in December so we can have another chat face to face. I have a strong feeling she has already decided that she wants to break it off, but just doesn't want to do it over the phone. 

I have tried to respect her wish of having a break, but she has sent me numerous snapchats and texts after this, and we are now back to talking. Albeit only about everyday stuff like school and exams and the like.

I'm sorry if this is boring to read because it feels like it might be, but I have been thinking about writing this post for quite some time, but when I have finally started writing this it seems like I have forgotten all the good points I had planned to type out.

What do I do, reddit? I am still very much in love with her and it breaks my heart that she doesn't feel the same way about me anymore, seemingly out of the blue. Is there anything I can say to her to make her reconsider or am I just shit out of luck?

Provide a brief overview of the text.
<bot>: GF starts acting weird a week after I visit her, then wants a break in the relationship because she doesn't feel the same way about me anymore.