I want my gf to quit her second job
Are you really considering that? Why do you want your gf to quit?
She needs to spend more time with me.
Wanting to spend more time with your significant other is normal. But if your girlfriend has two jobs and needs them to support herself, then you should not tell her to quit.
I want her to be fully supported by me. She should quit and start being a housewife.
I believe you should just keep letting her be independent and think for herself. Forcing her to be quit a housewife can be misogynistic and make her unhappy. How about talking to her and setting aside dates so the two of you can be together uninterrupted?