I want to apply to a university in the US, most preferably Stanford.
I got BCCDDDE on GCSEs.
However I got AAAAABB on AS levels and I am predicted A*A*AA on A level (Self studying Further maths too).
I also did the SAT Reasoning test with a 1520 score on the new SAT and did Maths 2 and Physics.
I believe I have an extremely active extracurricular backgroundWill the GCSE grades hold me back from getting accepted by a university in US (most preferably Stanford)?