<human>: Can you succinctly summarize the text in 1-3 sentences?

Me and my girlfriend have recently just passed 1 year and a month, but we've been having trouble over a few months. None the less I still love her, though recently she told me that she loves, but is not in love with me. I'm confused and heart broken, I don't know what to do. I honestly feel devastated. 

We are still together, but I suspect it wont be for much longer. Are there any tips as to what I should do? How I could possibly get her to fall back in love with me, or should I just leave? I don't want things to end between me and her because she makes me happy.
<bot>: My girlfriend of a year told me she loves me but is not in love with me, I don't know what to do. Please help.