If you aren’t applying to anywhere else ED 2 go ahead. Otherwise, do RD and focus on your other ED II school. Though your extracurriculares are fine, Vandy seems to obsess a little on test scores and 750+ on each section would be the most safe. Right now your GPA and SAT reading score are looking wayyy too low but never hurts to give it a shot, your extracurriculares might push you in.