Should I go back to public school, or continue being home schooled?

I’ve been toying with the idea of going back to public school, but I’m not sure.
My brother wants me to go to his school, which is mostly druggies, and weirdos. But you get credits like crazy, and I could graduate faster. (It’s one of those alternative schools)
But I was thinking of just doing work through the summer, and I could graduate a year early anyway.
There are also two regular schools I could go to, but I’m not so sure about them either.
And last: I could try to get into Career Tech. Which is basically a nerd school, where there are only like 200 kids. It would look good for college, but my mind still isn’t made up.
So, should I stay home schooled, or go to one of these schools? What would you do? (Or have your child do)
(I feel like I left some information out, but I can’t think of it. Sorry.)