Confusion with my ex girlfriend

Me and my girlfriend dated for about a year and everything was great. We almost never fought or had any serious problems. A few weeks ago, while visiting her family, she stops responding to my txt messages, but I was not concerned because I figured she just wanted time with her family. The next time I go and see her in person she breaks up with me, she tells me that she "still loves me" and that she is "really busy and just can't deal with a boyfriend right now." This came out of nowhere as 2 weeks before the breakup, we were planning a vacation and talking about getting a place together.

I don't talk to her at all for the next week, but then I go and visit her because she told me to pick up some of my things. While I'm at her house we just talk like everything was normal. She tells me "she hasn't wrapped her head around the breakup yet" and after I tell her I miss her she says that she misses me too but things weren't the same at the end of the relationship. As I go to leave her house she tells me to wait so she can walk me out. She gives me a really long hug and kisses me on the cheek and promises to txt me soon.

We begin talking again over the next week I ask her if she'd like to go to the midnight premiere of the Twilight movie with me and she says that she'd "love too." We hang out for a few hours and after the movie I ask her what it means for us. She asks me what I want it to mean and I tell her that she knows what I want (to get back together). She bursts into tears and stops talking to me. After being silent for a long time and not responding to what I say she tells me that she is "so busy and she doesn't have time for any boyfriend right now" and that it has nothing to do with me she also says she needs space. She gives me another long hug and holds my hands and tells me that she doesn't think that I should txt or call her anymore and that when she's ready she'll txt me. I ask her if she thinks we can get back together and she says she "doesn't know" she tells me that "everything is going to be okay" and walks away. I say that I love her and she cries again and goes inside.

Over the weekend I talked to one of her best friends and he tells me that she still loves me and is just confused and doesn't know what she wants. I have no idea is happening or what to expect from now on.