Chances of me getting into UIC

I’m a senior in high school in my first semester. As of right now, I have a 2.5 gpa because of my bad grades that I had my freshman and sophomore year. If I get all A’s this semester my gpa can only go up to a 2.8. If I apply to the University of Illinois At Chicago by the regular admission date, what are my chances of getting accepted? I want to major in English and then after go to law school or become and English teacher. Lastly,. My ACT score is a 21 but I’m going to retake it October & in December.