You have been reading too many CC and Reddit posts from students who are either the biggest overachievers in the USA or are exaggerating (CC and Reddit get both types). The vast majority of students out there have a far more normal EX load. Your EC list is pretty good, compared to the standard applicant to the vast majority of colleges out there.
There are around 2,000 non-profit 4 year colleges. At least 700 of them provide a world-class education. The majority of these will not even look at your ECs. As @DadTwoGirls wrote - only colleges which are trying to choose 1,000 acceptances from 40,000 applicants start requiring super achievements to be considered. However, these are really only 20-30 colleges.
Even for many of the so-called “T-50” colleges, your ECs would be above average for the students who are admitted. My nephew is a sophomore at UCLA. His ECs were Band and a (single) lab internship. Most of the students I know who were accepted to UIUC, Wisconsin, UCSD, UFL, Michigan, and many other colleges had ECs which were no more extensive than yours.
Finally, as you proceed through your high school years - some advice:
A. Enjoy high school - don’t waste these years obsessing about “how can I get into a prestigious college”? There is so much to enjoy and experience at this stage in your life.
B. College admissions is a bad goal. Your goal should be doing well in life, and college is merely the next stage after high school. That brings us to the next piece of advice
C. The college you attend should be the best college for YOU. You do your best at high school, and invest in all parts of your life (with special focus on academics!). As you hit the end of your junior year, you take stock of your high school years. What you accomplish, your academic interests and strengths (and weaknesses), your outside interests and passions, you social life and activities, should all be the format for the type of college on which you should focus. This brings the last piece of advice:
D. When you start looking at colleges, your primary criteria should be based on the question “is this college good for me?”. Do not search for colleges using criteria based on the question “am I good enough for this college?”.
In summary - your ECs more than good enough for 95% of all colleges, and are competitive for many of the rest.
Now go back to enjoying your Winter Break.