How hard is it to get into IU?

My GPA Weighted is a 3.83 with an unweighted of a 3.48. My SAT score is an 1110 and I applied for early admission for Kelley School of Business but I was differed. IU recommended that I submit new transcript (DONE) and a new ACT/SAT if I decide to retake and to leave my CommonApp exactly how it is. I am planning to retake my ACT but I am still feeling unsure about IU. It is my #1 choice school and I really want to get in. PLEASE HELP! What are my chances of getting in?
My second semester transcript
Art- A+
AP Environmental Science- A
AP Stats- B
AP Goverment- A
AP English Lit- A
Student Goverment- A

GPA- Weighted 4.50
Unweighted- 3.83