emailing admissions

i have a gpa on the lower side, a 310 TS/320 AA OAT, and majored in a non-stem field (econ and global studies) in 2019. I am planning on applying for the 2021 application cycle and was thinking of reaching out to some of the admissions officers at the schools i am interested to see where i stand.

Is this something that people do and if so, what information or what do i say in the email when writing to them. Any help will be useful. Thank you!!