can i get into amherst?

<p>i'm still a junior so i have time to do whateverr hay que. i currently have a 3.89 gpa (4.36 weighted) and my first attempt at act was a 31.. and i'm taking all honors classes if they look at that? and four extra science classes! though i'm think of dropping physics if that won't even help me get accepted placess. and this weekend i'm taking sat the first time but i know i'll get above a 2000 hopefullyy. the problem is i don't have many extracurriculars. is that bad? and should i try to retake act and do better or is that good enuff?</p>