Transfer from WashU to USC- Chance Me

I am currently a freshman at WashU’s Olin Business School. I was accepted to WashU last year and was denied admission to my dream school USC, specifically Marshall. I was wondering what my odds of transferring to Marshall are? I have a 34 ACT, and will likely end this semester at WashU with a 3.7-3.8 GPA as of now. I also have a letter of recommendation from a volunteer organization I worked with. Any help is greatly appreciated!