OOS Summer 2017 Transfer

Hey, so I am a freshmen at UIUC and absolutely hate it. I applied to U of Washington for the Summer 2017 and was wondering how hopeful I should be.
I have a terrible high school GPA that I explained. I was in the IB program and received my IB diploma though. My college GPA is a 3.3 and my essay is pretty strong. My ACT is a 27. I really want to go to UW like everyone else but I’m so nervous about getting accepted.