I think your scores are great even for the ivies, but you should definitely get some ec’s that are in your areas of interest or at the very least some more nongeneric ec’s, like the teaching at the mosque is good but maybe some more like that, if you can volunteer another way in your community and show you have a strong connection to your culture and community I think that would help a lot
Heres mine:
http://talk.collegeconfidential.com/discussion/comment/18528774#Comment_18528774