@verizonwireless,
" I took thw. Lst advanced course load , most Ecs and aps. INSAINELY GOOD RECS!! And Im a junior,"
These things will help you in your application. But they’re not going to compensate for an SAT that’s 300+ points lower than average. To have a competitive application (which means something more than a 5% chance of admission - that’s all), you need to seriously boost your standardized test score, either by significantly improving your SAT or getting a top score on the ACT.
Besides doing what you can to improve your test scores, also consider more closely other options other than Harvard or similar schools. Harvard isn’t right for everyone. It isn’t only about getting in. It’s also about being able to succeed at the place. If, ultimately, you’re unable to dramatically improve your test scores, it’s probably not right for you. Harvard’s not an easy school, academically. Here’s a recent article from the Crimson:
http://www.thecrimson.com/article/2015/3/9/bridging-the-gap-disadvantaged/
I’ll tell you that both my sons, who went to a pretty good high school, both experiences some of this at Harvard. Both my sons worked very, very hard in high school, but both had to turn it up an order of magnitude when they got to Harvard. There is a reason why Harvard is academically as selective as it is.