What are my chances of getting into an Ivy League School?

Essentially, I’ve been wondering about this ever since I entered Junior Year. My current average is a 95, I speak German fluently, and am aiming to play college in tennis, as well as the violin. I have taken a slightly easier math class, as I am not as good in that subject. In regards to Science/History/English, I have always been top in my class and have taken the most rigorous classes offered at my school. What are my chances at this point and what should I aim for score wise when taking the SAT/ACT if I want to attend an Ivy League School?