OP, I’m here to give you a reality check. I’m also half wondering if this post is legit because Cornell is no one’s target.
BC is no safety for anyone, except maybe the Pope’s son. Virtually every school on your list is a high reach for everyone. And unless you live in Illinois, UIUC is not a sure thing. Even if you live in CA, UCB is not a sure thing, nor is UCLA.
Your lack of compelling/interesting ECs makes me inclined to say that you are unlikely to get into any of those schools. Perhaps Caltech might be interested in your research, if you get published.
You need to understand that while your stats of course fit in to the top of all accepted students, each of those schools will use holistic admissions when reviewing your app. You are not considering the acceptance rate. You are not considering that these colleges will reject thousands of applicants who are more well-qualified than you. Stats just get you to the gate. It’s the rest of the app which gets you through it. Your essays will be critically important. If you come across in those as you are coming across here, you’re going to be very disappointed at the end of March.
You need to add at least a couple of schools that you will be happy to attend and that you can be sure you will be admitted to. You need a couple of schools that admit at least, I’d say, 35% of all students, NOT including public U’s, unless you live in that state.