There is no difference in admissions advantage with EA vs RD, and the only restriction on EA is that you don’t apply ED anywhere (it sounds as though Georgetown is your top choice so I assume that’s not a limitation). So in my mind it’s really up to - do you think you’ll have a stronger application if you apply RD? If not, you may as well apply EA, hoping to hear early but with the understanding that most EA applicants are deferred to the RD pool anyway.
FWIW I agree that your resume looks strong, and your SAT is in the middle 50 so it is doesn’t put you out of the running at all. I would certainly apply if I were you.