@harvard2024, this is your first post. On what basis are you saying “low”?
I disagree. @JakeZim I think you have a shot at getting in, for sure, but like everyone else, don’t count on it and make sure you have other schools that you could be happy attending. Your acting/musical theater activities are an important part of your application, and I hope you are submitting an arts supplement with a video, a resume with performances and awards, and a letter or two from a teacher or director related to theater.
I would be curious to know more about the community service to homeless students.
Be careful not to pad your application. What was involved in the little free library? Should that be listed? Is it in a community with no library, for instance? Did it take a lot of initiative to get going? If so, great, keep it.