What are my chances for admission?

I am applying to the following schools:
-Phillips Exeter Academy

  • Milton Academy
    -Concord Academy
    -Middlesex School
    -A Catholic School near me (just in case)

I have the following statistics:
-3.60 GPA
-2280 SSAT
-1 excellent recommendation (Math)
-1 very good reccomendation (English)
-1 ok-good School Report (Counselor)
-Excellent essays (according to my counselor, English teacher, and principal)
-I play the violin fluently, play varsity basketball, practice cross country and weightlifting, and participate in community service
-I have had 4 detentions in the past 2 years
-3.70 7th grade GPA
-Around 3.70 6th grade GPA
-I speak 3 languages

I haven’t had my interview yet, but I am confident it will be good. I have been practicing every day and I have good social skills.

I missed 19 days of school in the 7th grade due to a hospatilization. I missed one this year (8th) due to a doctor’s appointment.

My school is the best out of 19 in my city.

What are my chances of getting in? I am terrified because of the detentions.

Regarding the detentions, I would suppose that the impact they have on your application depends on the reasons you were given the detentions.

2 behavioral, 2 tardy detentions
The two behavioral detentions were for swearing. My principal threatens to send all of our detentions to the high schools my class and me are applying to. However, the likelihood of that happening is low. They didn’t really effect my School Report very much.