Need This Help

I am thinking about applying to American University Early decision.
I have a 3.0 and haven’t taken the ACT.
I have a ton of extra curriculars:
I am chair of my school’s Model UN team and editor and chief of my school’s art and literature magazine.
I am in my school’s choir and select choir.
I volunteer at church and at a therapeutic horse riding center.
I am assistent director of the school musical this year.
Those are some of my curriculars.

So what are my chances??