chance me please :'))

ACT: 32
SAT: 1500
SAT II: Math 2: 750, BioE: 700
Unweighted GPA (out of 4.0): 4.0
Weighted GPA: 4.81
Rank: 3/996
AP (score in parenthesis): APHG (5), World History(5), Spanish IV(4), Statistics(5), English III(5), Biology(4), Physics I(3), US History(4)
Course Load:

AP Physics C (2 credits)
AP Calculus BC
AP English IV
AP Chemistry
AP Macroeconomics (.5 credits)
AP US Government (.5 credits)
Late Arrival (I don’t have a 1st period)

Awards: AP Scholar, AP Scholar with Distinction, Presidential Service Award

Extracurricular:
Key Club
NHS
Mu Alpha Theta
Rho Kappa
Science NHS
Sociedad Honoraria Hispanica
National English Honor Society
Science Olympiad (placed at regionals and invitationals)
Science UIL, Math UIL, Social Studies UIL
Beanies for Preemies (secretary)
No Place for Hate (treasurer)
Pony-Up (mentor)
Piano (non-competitive)
Church Choir

Volunteer/Community service: 450+ hours from Key Club, personal volunteer, and my honors societies
Summer Activities: attended DukeTIP, attended First Bytes at UT-Austin, summer job

Other:
Intended Major: mechanical engineering (with computer science minor, depending on the school)
State (if domestic applicant): Texas
School Type: Public
Ethnicity: Asian
Gender: Female
Hooks (URM, first generation college, etc.): first generation college student

As for my essays, the teacher that read over it said that it was pretty good? But real talk, I am really bad at writing and I’m not very confident on my supplements and essay. I’ve applied to a few reach schools (Northwestern, Columbia, Cornell, etc) but also a few safety schools (UT, Texas A&M, etc).

PS. I applied to 20 schools. Some people say that will affect my acceptance. Is that true?

Thank you so much for your time! I greatly appreciate any response or criticism.