<human>: I've been with my gf for over 4 years. She's always been a somewhat anti-traditional girl, doesn't want to be arm candy, wants to be her own independent woman, hates the role of the housewife (cleaning and cooking, despite always complaining about how my place is always messy). She's also very indecisive and afraid of commitment. (dont know if thats relevant, just thought i'd include as much info as possible)

She also says she never wants kids. I've always brushed that comment off and dismissed it as shes being young and that she'll change as she grows older. I really want kids one day and this is something I've known from since I was a kid. I have no desire to have kids in the near future, probably not for another 4-5 years, but I know that I will not be happy if I were childless. 

Recently, the girlfriend and I have been talking about our future a bit. I've been trying to get her to move in and start building a life together and one of the discussions came up about kids. She reinforced her views that she does not ever want kids and when pushed she backtracked a little bit from "never" to "I know for sure I don't want kids right now and having kids has no appeal to me, if i were you I wouldn't expect that to change". Now I'm rethinking this whole relationship. I don't want to be dating for another couple years, maybe get married, only to find out she was serious and she never wants kids. And I don't want to be in a relationship where I feel like I am trying to convince her to change or for her to reluctantly have kids and resent me for it. We got into a pretty big fight and not currently talking.

What should I do? I love her to death and have been planning on marrying this girl and spending my life with her, but this kids issue is an absolute deal-breaker. Should I just break it off or hope she changes as her internal clock gets older?

Can you give me the gist of the text in a nutshell?
<bot>: Girlfriend of 4 years says she never wants kids. I do. Break it off or stick with it and hope things change?