Chances for PA, PEA, and Groton?

Hey guys,
I know it has been awhile since I last posted anything, which I feel bad about. You guys have helped me a lot in this process, and I’d like to give back. I will try to help out more in the future.
Anyway, this year I am applying to Andover, Exeter, and Groton.

Interviews:
Groton: Not great, but it was my first. I sent a thank-you and received a response, as well as a “Happy Holidays/please apply” letter in December.
Exeter: This one went beautifully, as I was ready and prepared. I was able to express all my interests. He even said I did well!
Andover: This one also went well, and it was more social. I was less confident about this one though, but not by much. Unlike the Exeter interviewer, she gave me no insight to whether I did well or not. Also, Andover had this big event last Saturday, and I attended. I also attended the open house.

SSAT:
88% overall
Verbal 92%
Reading 76%
Math 80-something percent
*I am most concerned about these

Grades:
English: A
Math: B
History: A-
Spanish: B+
Science: B (oof)
Art (Ceramics): High pass
I know these are modest, but BB&N is very rigorous. Still, I don’t know if these are high enough though.

Extracurriculars:
-Community Service: I have expressed the various ways I have volunteered, and how I am part of the school’s community service club.
-Writing: I am part of the school’s newspaper, and I have submitted an editorial I wrote. I also won an essay competition back in sixth grade. Also, my graded writing sample for Andover is an A+ Essay about ‘To Kill A Mockingbird’
-I am good at sports, but I am not an “impact-athlete.” I play Football, Squash, and Crew. However, I am quite good at crew, though, as I am tall, and the sport warrants less repetitive practice.
-Music: Piano - 5 years, Harmonica - 1 year, Trombone - ~1/2 year (still learning)
-My brother and I have a snow shoveling business, which has been very successful. I coded a website for it as well.
-Acting: auditioned and selected for school Improv troupe, auditioning for lead in school musical
-I am sure there are more, but none that I can remember.

Recs:
-Math: My math teacher is very nice, and he said it was great.
-English: My teacher is hard to read, and I don’t know if she likes me or not. I met with her multiple times regarding the letter, though, so I assume she will mention those regardless.
-Advisor: My advisor is very nice, but I don’t really know her. I hope that doesn’t hinder her enthusiasm. I also met with her multiple times about the letter.
-Personal: She is one of my brother’s and my snow shoveling clients, and we became good friends with her. She is a professor and writer, and her letter was very genuine and positive, and beautifully written.
-I have some minor connections to Andover and Exeter, but not big enough to be a game-changer. We’re talking distant relatives and family friends.

Thank you so much! Nevertheless, please be honest as always. I am not one to get mad if my feedback is not positive.

These are the only schools you are applying to? For what grade? do you need financial aid?

Ninth Grade
No FA
BB&N is K-12, so if I fail, I can stay there.