T100 public school (in CA) to a T15 private school. I will be an incoming freshman in college. Here are some stats:

College:

• Premed Neuroscience major, thinking of double majoring in either History, finance or religious studies
• In the honors college
• Chair of Facilities of my residence hall
• Undergrad research at a cognitive and action lab (psychology)
• Paid undergrad research at a evolution and neurobiology lab (maybe - high chance tho)
• I'll prob also join clubs that I'm interested in
• My poetry website will be continued since high school
• My med related non profit will also be continued since high school

Highschool:

• Started a non profit (med related, has a website and all the legal documentation) (3 years)
• ASB, Lots of club leadership (around 5-7 clubs) and founded a club (4 years for all club related activity)
• Multiple Science Olympiad medals from regionals and invitationals (Throughout the 4 years)
• Managed a non profit that taught science for free (3 years)
• Poetry website (3 years)
• Multiple speech and debate awards both state and regional level (Throughout the 4 years)
• Cross country (2 years)
• Recipient of my school's most prestigious award (my name is literally engraved in their trophy and has people from the 1920s lol)
• Recipient of my school's excellence in English award
• 3.8 UW GPA, 4.23 W GPA
• APS: Calc Ab (5), Gov (5), APUSH (5), Lang (4), Lit (4), Bio (4), Physics 1 (Self studied, 4), CSA (4)

Unrelated but very cool ec imo:

• Top percent of tetr.io players
• Top 5% of all Brawl Star players lol

My top choice school (UChicago) that I want to transfer to waitlisted me when I applied as a first year applicant and my second choice school (USC) accepted me but I couldn't attend due to personal reasons :/ do you think that will have any impact on the application?

I'm thinking of applying Transfer ED to UChicago.

My other top choices are Northwestern, Brown, Duke, UCLA, Cal, and Columbia