Guythatnooneknows Has Opinions

I don't know what to do. Yesterday, my girlfriend and I had the most horrible conversation. Some things have happened over the last few weeks between the two of us and I don't know if they can be fixed. I want to fix them desperately, but I'm not convinced that she does at all. At first, her only solution was to split up and separate. Obviously, since I told her I love her, this is not something I want to do. So I propose that we try to work things out.

This never seems to work, it never does. Try as hard as you can, put all of yourself into something, only to see it be wrecked like this. I hate it. I want to be with her SO bad, but she doesn't seem to care about what I want. I feel as though she only wants what she wants and there's nothing I can do about it. However, she did agree to work things out. So now, I can't think about how I could possibly do this. I am a firm believer that you don't date someone you don't think you could marry, why waste your time? Well, in the course of our horrible conversation last night, she told me that fix things or not, I'm not the person she's going to marry.

I'm not the person she's going to marry.
I'm not the person she's going to marry.
I'm not the person she's going to marry.

That's the only thing that I hear in my head. Nothing else. So, why on earth would I think that she's sincere when she says she honestly wants to try to work things out? So basically, Guy's girlfriend, we can either split up and not marry, OR, we can work things out and not get married. So what hope do I have?

Now, I don't know if this is the girl I'm going to marry. Not by any stretch. But, when your trying to fix things with the person you love, you don't want to hear that kind of finality associated with your relationship.

So here I am, stuck between a rock and a hard place. I don't know what to do.