Children who are accepted into college course work live at home with parents. They live age appropriate lives and go to advanced classes.
Use your heads people
Again, in said advanced class, you don’t think she is not going to see and hear from the other students? It is not a cloistered environment, and this child will be exposed to conversations between young adults. Is her parent going to chaperon every minute?
The local community college would service her needs better, and would minimize her exposure to age inappropriate situations.