There’s lots of things going on in your post.
Firstly, you suggest your parents didn’t seem to encourage you to go to university (the soft bigotry of low expectations). That’s an easy fix and by all means encourage your daughter to get the best education she can (which btw is not going to university for university’s sake).
Then you mention friends who’ve married rich partners; well you have to meet them, get them to fall in love with you, and convince them you’re not just gold-digging. Not easy. Certainly not worth aiming for. If it happens, it happens.
Finally in terms of pursuing a well-paid job, that’s where I disagree with you. In my experience, it’s true for almost all people that they have to “want” a job as well as be qualified for it. If the only reason you want a job is the money, you’re likely to be found out and not get it in the first place, or not last in it; if you don’t like a job, you won’t be happy, you won’t work as hard as others - again you’ll be found out. You’ll always perform less well than those who love their job and are qualified for it.
In other words, I think you’re setting up a false choice.
FWIW, I have a very well paid job and many of my friends from university don’t, and I always say to them I’m extremely lucky that the job I enjoy doing is one that pays very well. Not something I can help, if it didn’t pay well, I’d still have it.