NoobgrowerLbc..... I have been around the planet a few times and have learned that when getting into a relationship, either you accept that person for who they are with all their flaws...or you don't. People don't change, and trying to change people doesn't work either.
If you expect your girlfriend to change her ways or attitudes without building resentments, or she you for that matter...I am afraid you are setting yourself up to fail. From what you have shared, it seems you two have some very fundamental differences of opinion.
If you look forward, thinking about the many things you don't morally agree on... having a family with this person would be a real challenge. There has to be a meeting of the minds and you will both want to raise your kids with your own values because you don't share all your values.
Anyway, that is going a little too far forward I am sure...but my advice is that you take a hard look at each other and think about how things would work out for you if neither changed any of their views because while a person may say they are changing their attitude about something..they seldom can.
Take it for what it's worth.....just my experience.