Chance for CU Early Decision?

I’m applying to their engineering department (mechanical)
I’ll try to be as detailed as possible:

Background:
-Korean
-Low Income
-Father: PhD in Mechanical Engineering
-Mother: Master’s in Music

School:
-GPA: 3.88
-Ranking: Top 15%
-AP Classes: US History, Calc AB/BC, Language and Comp, Statistics, Physics

Achievements:
-National Merit Semi-Finalist
-All State Choir
-All State Orchestra
-AP Scholar
-Most Improved Player: rugby

Test Scores:
-AP Calc BC: 5
-AP Language and Composition: 4
-AP US History: 3
-SAT Subject Test Math 2: 800
-SAT Subject Test Physics: 720
-ACT:

  1. Composite: 30
    English: 28
    Math: 35
    Reading: 29
    Science: 29
    Writing: 30
  2. Composite: 31
    English: 31
    Math: 31
    Reading: 36
    Science: 27
    Writing 30
    -No SAT 1 yet

EC:
-Rugby(all 4 years): State Champ 2015
-Theater
-Math Honor Society
-National Honor Society
-Music Honor Society
-Computer Science Club
-Jazz Choir