Computer science is also available in the College of Arts and Sciences; it’s also not particularly difficult to do an internal transfer if eg you enrolled in the College of Engineering and ended up wanting to make a change.
You are a competitive applicant, but acceptance rates last year at Dyson, CAS, and COE were 5.4%, 7.1%, and 8.0%, respectively. They are a reach for anyone. If you are sure it is the school for you, ED will help your chances. Cornell consistently talks about the importance of the essay so leave yourself plenty of time to write and receive feedback. Good luck.