What Extra curricular activities could I do to impress Top universities?

colleges love to see when you've done volunteer work (so keep doing that). and it doesn't matter what you do, as long as you're involved in something. Whatever clubs/orginizations does your school offer. Get involved in whatever your interest is. When I was in highschool, I did the drama club, art club, library club, and service work. Hope I helped. You are already involved in quite a lot. you'll do great.