Please tell me what chance I have of getting into WashU to the best of your knowledge

This is my first time in this thread so I apologize if I don’t know how things work. I hope to get some feedback about what y’all think my chances are at gaining admission to WashU and if I have a chance to get financial aid. These are my stats:

GPA:
Unweighted = 3.8
Weighted = 4.15

ACT: 35 (Science - 36, Math - 34, English - 35, Reading - 34)

Class Rank: My school does not rank students but I should be in the top 15% (class size = approximately 600)

AP Scores:

  1. AP European History - 5
  2. AP Language - (Scores pending; 5 expected)
  3. AP Physics 1 - (Scores pending; 4 expected)
  4. AP Biology - (Scores pending; 5 expected)
  5. AP Statistics - (Scores pending; 4 expected)

Senior year courses:
AP Literature, AP Economics, AP Calculus AB, AP Chemistry, AP Physics 2, AP Advanced Physics, AP Spanish 5

PSAT: 1450 (Missouri - National Merit Semifinalist status expected. I do not qualify for Finalist status as I am not a citizen)

Extracurriculars (counting senior year as well):

  1. Health Occupations Society of America (HOSA) [2 years]
  2. Mu Alpha Theta [2 years]
  3. Science Olympiad [3 years]
  4. Speech & Debate [4 years] - Honor Degree
  5. Model UN [3 years]
  6. ACT Preparation Club [2 years]
  7. South Asian Student Association [2 years]
  8. Science National Honor Society [2 years]
  9. National Honor Society [2 years]
  10. Student Council [3 years]
  11. Mini-Medical School 1 in Washington University Medical School
  12. Mini-Medical School 2 in Washington University Medical School
  13. Shadowing experience [In the OR for surgeries as well]

Volunteering:

  1. Butterfly House (40.7 Hours)
  2. St. Louis County Library (50 Hours)
  3. NHS Volunteering (18 Hours)
  4. STUCO (45 Hours)
  5. Mu Alpha Theta (9 Hours)
  6. Will get a 100 hours in hospital volunteering by October 31st

Achievements:

  1. Young Scientist Program Summer Focus Scholar (Paid research internship at Washington University in St. Louis with a written paper required and presentation in a symposium)
  2. Angels in the Outfield Entrepreneurship Competition - Top 10 Finalist
  3. Sister Nivedita Essay Competition - 2nd Place
  4. WIT Entrepreneurship Program (I started my own business to help refugees)
  5. HOSA State Competition - 1st Place in Ex. Medical Innovation - (Heading to the international conference in Orlando this summer)
  6. Rockwood Board of Education Award (school district award)
  7. Winner’s Circle Award Recipient (Each teacher selects 1 student) (school award)
  8. SLU High School Entrepreneurship Ambassador (promote entrepreneurship in society)
  9. Honor Roll Student (all 3 years of high school so far)
  10. Founder & President of ACT Preparation Club
  11. South Asian Student Association Cultural Chair Position

Other Background Information:

  1. I am an Indian female who immigrated to the US from India in 2016.
  2. I am greatly interested in medicine and research and aim to do pre-medicine in college and an MD/PhD in the future.
  3. I live in St. Louis, Missouri (Same location as WashU)
  4. Parents are separated; single mother who raises me by herself (no financial aid from father).