@JamesKM : The best way to chance yourself is to look at the past admissions results of students from your HS. A lot of things are dependent on the context of your file, including your ECs. But you said
You don’t seem to have a story explaining your hardships. If all you did outside of your school is what you list above, it is a bit underwhelming. You don’t have a track record of commitment to your sports, or anything. Can you check the box that you have taken the most rigorous courses in your schools on your application?