What are my chances for OSU's main campus?

I’ve taken every ap and honors class my high school offered which isn’t many compared to most schools but I hope the fact that I challenged myself to take everything available is enough to bump me up.
Private catholic school (if that helps, because my classes are harder than the average.)
3.3-3.4 UW
Not sure about my W GPA.
Tons of volunteer including homeless shelter YWCA, COSI, and RedCross.
4 years worth of internships at big Columbus businesses.
Student council
Yearbook club
Newspaper club
Mock trial
Service club
Writing club
Power of the pen
Cultural club (founder of the club at my school)
30 ACT ( looking to increase to a 32)
African American female
Volleyball 3 years
I have also been in contact with a professor at OSU so I can get advice.

I am going to apply early action (very early, does that help?) and plan on writing a phenomal essay on how my rough childhood made me become a strong and perservering young woman.

But worried about my GPA.
I am also in state.

For main campus, the 25-75 range for ACT is 27-31, so you are in the upper half there. Your 3.3-3.4 UW GPA though is a little low, but it’s not horrible, and the fact that you’ve taken tons of honors and AP classes helps tremendously; not all who get in there do that. Everything else seems pretty good. If I had to guess, I would say you will be accepted to main campus. Good luck.

Thank you! Anyone else?