Following up on my last response - if you really did apply to both Harvard and Princeton SCEA, you should be aware of the potential consequences of violating this agreement if you are accepted to Harvard
“Students applying to Harvard under the Early Action program are not permitted to apply early elsewhere in the fall under Single Choice Early Action or Early Decision programs. Harvard will rescind any offer of admission to a student who does so.” (from http://scholar.harvard.edu/files/harvard-fy_1.pdf)
If Harvard discovers this violation in the future - even after you earn a degree - retroactively rescinding your offer of admission would mean Harvard rescinds any degree you have earned.
I suspect that Princeton has similar policies - I’ll leave it up to others to investigate this.
My recommendation at this point would be for you to contact both colleges and confess to violating their rules and ask that they withdraw your application from consideration. If you are an exceptional candidate, perhaps they will decide to overlook the transgression.
Regarding “snooping around other people’s accounts” - everything you post here is public, as is everything I have posted. If you start a thread to ask your chances and provide minimal information, you can expect other members to take a look at what else you have shared in order to make a more accurate assessment.
If you don’t like that, I would suggest you stop posting in these forums.