Maybe your partner does not say those things, but has she thought about them?
If that is on a gf's mind, it is better to bring in up in the first few dates so that she can forget about that idea or else immediately leave you and and find another sucker.

I have no partner, which was always some-body you shared a business with- plumbing- veterinary practice, whatever. NO, I have a wife, a Chinese one- she is already settled in UK- she could have walked out on me many moons ago because she has had her indefinite leave to remain for some time- i am some 40 years older than she and I don't have a pot to piss in or a genuine degree(but I do have some good fake ones)- She pays £700 into my account every month. There are many decent Chinese gals like her....but sadly, if you are a jaundice grumbler, you will not land that good catch, even though the waters be teeming with prime fishes.