I have faith in the values her father instilled in her. She's a good person.
I hope you are correct.
I however remember with dread the pressures to conform that can be brought to bare in junior high school.
Then there is the degeneracy of the media and entertainment industry.
It was incredibly difficult for me to stay apart from the degenerate society I lived in when I was in junior high 30 years ago. The ridicule that I endured was barely tolerable.
I do not imagine things have improved.
This young lady will have things even more difficult because she is even more different having been isolated from the world for four years.
If the father is wise and can manage it I would suggest he continue to home school.