FL’s a big diverse state with a decent amount of variety even among it’s publics ranging from big publics like UF/FSU(/UCF/USF) to a tiny well-regarded LAC in NCF.
Where in FL do you live? Culturally, Miami is nothing like the panhandle or Jacksonville, for instance.
Ask her why she wants to go out of state. Is it for bragging rights amongst her friends? If it’s for a change of scenery, she most definitely can get that within FL. And yes, as other people have stated, she can head out of FL after college. Given life expectancy, she’ll likely have over half a century to live her life outside of FL if she wants to.
Good suggestions above on study-abroad and domestic exchanges (I know NCF participates in the National Student Exchange) too.
And yes, her stats should get her full-tuition some places (look at AL publics, NM publics, and maybe some UT publics). This site has not been updated for a long time so some info is definitely out of date, but still worth a look:
http://automaticfulltuition.yolasite.com/