Sophomore Transfer from Smith College to northwestern, JHU, and Barnard, with 3.7GPA. Chances?

Sophomore Transfer from a Smith College to northwestern, JHU, and Barnard, with 3.7GPA. Chances?
I really like the liberal education and small town environment of my school. It is so nice. It is just I wanna be a math and physics double major and I realized… So I decide to apply to some larger universities or a small college where I can take science classes in a big university.
I have applied to UCB and UCLA last November, but I still wanna to apply to these three schools. I have limited time to complete my application. I guess I probably start with the one I have better chance.

I have above 3.9 in Math, and 3.7 in physics. I have done some researches in both field.

Thank you so much for your advice!

As an international student, I took SAT in 2013 with CR 670, WR 690, MATH 760…

plz help QAQ