For College you would need to show you're a dedicated and motivated student, so how can you show the teachers there that? Eg = are you really good at creating a study timetable and dedicating time towards this daily/weelkly, or do you answer questions and try hard in lessons during your GCSE's?
Basically, present through the Personal Statement how you're an amazing student to study those courses during College. What makes YOU better than the other students? Show yourself off to the max 😂 and mention all the great things about yourself as a student.