Chance me for Connecticut College?!

Hi all,

I am a current junior in high school from Cambridge, MA (at a good public high school).
I am very interested in attending Connecticut College as a Dance major.

Info:

GPA (UW): 3.85
Test scores: Not submitting
ECs:
High school’s dance company which I actively performed in and choreographed for (member for all four years of HS)
Dance at a local studio (and been dancing for much of my life)
Apprentice for 3 local professional dance companies
participated in a summer outreach dance program where I choreographed, performed for, and taught classes at many youth and teen summer programs around Greater Boston
I Will likely/hopefully get a part-time job soon
A few other things
My HS courses and grades:

9th grade:

HN English 9 (A-)
HN World History (A-)
Algebra 1A (A-)
Algebra 1B (B+)
Physics (B)
Spanish 1 (A+ w/ HN)
Freshman Film (A+)
Dance 1 (A+)
Health (A)
10th grade:

English 10 (A+)
Critical Issues in U.S. History (B+ w/ HN)
HN Geometry (B-)
HN Chemistry (D+)
HN Spanish 2 (A)
Dance 2 (A+)
HN Advanced Dance Technique & Choreography (A+)
Musical Theatre Performance (A+)
11th grade:

English 11 (A-)
HN Global Civics (A)
Algebra 2 (A+)
HN Advanced Dance Technique & Choreography (A+)
HN Spanish 3 (A+)
Biology (A+)
AP English Language and Composition (A)
HN Advanced Dance Technique & Choreography (A+)
Next year (12th grade), I plan to take:

AP Comparative Government and Politics - 10
AP Environmental Science - 10
HN Psychology and Literature
HN Dance Technique & Choreography - 10
HN Opt Applied Mathematics - 10
HN Psychology - 10
HN Spanish 4

A few additional notes: I realize the D+ in HN Chemistry is horrible… and I have some not-so-great grades in math, as well. I feel like I have a somewhat valid mental health-related reason for this, but I know that these will lower my chances of being accepted. I also know that I could probably have challenged myself more throughout my four years of HS but I hope this won’t be too detrimental.

Please let me know if you think I even have a chance of getting accepted, and whether or not it is even worth it to apply Early Decision.

Thank you in advance!