College counselor said that i could apply to strong colleges such as brown/cornell, but i'm not sure

@BigflowerSusie thank you also for your comments. I am not looking to be a STEM student, math I scored 730/760 on the psat, so I guess I’m not too terrible but I do best in subjects such as Spanish and physics. I think this 9/11 internship will be very helpful. Also, about my GPA, my lowest grade was an 87 and my highest was a 92. Does this condensation of grades help me as it shows I’m balanced or is this is bad? I had a 87 in both history and physics because APUSH difficulty is absurd and physics I struggled with but for quarter 3 I am doing significantly better. The 92 was in Spanish, but I have no interest in lan