You’d have to pay though for their programme – can you afford school fees or are your parents able and willing to pay for you? I’m not from America but, from what I’ve learnt here, there are other schools like K12 that can help you get your diploma for free.

Also consider what happened to lead to your dropping out of school. You have to be very motivated and self disciplined to get anything out of homeschooling programmes like Pennfoster’s.

Plus some conventional schools will work with you so you can still get your qualifications by, for instance, letting you work through their programme independently at home. Unless relations between you and the school are irretrievable, it might be worth your while going back and just talking to them and seeing if there is anything they can do for you.