Congratulations on your hard work and success!
UM is extremely competitive. AND you are a very reasonable candidate. Apply and see how it goes.
The financial side is important too. You’ll want some schools that are “safeties” in terms of admission and are likely to be affordable. Even if accepted at UM, it might not be affordable. Often public universities are less generous with financial aid to OOS students.
Here are some options:
SUNY/CUNY schools will offer your best bet. I’m sure someone else here or your college counselor could help you with the best schools for you in this system and scholarship opportunities, which do exist. I just don’t know much of anything about them.
Google “colleges that meet full financial need”: these schools at least claim to meet full financial need for all accepted students. Note they might be “need aware,” so acceptance might be more challenging; they might, in the end, want you to pay more than you can. But it’s a good place to start. Depending on your UW GPA, you might, for example, take a shot at Cornell or Northwestern. Lafayette College would certainly be a great possibility. See how much they’ll give you.
How did you do on the PSAT? You might be eligible for this scholarship (if it’s not too late for where you are in the cycle):
https://collegereadiness.collegeboard.org/psat-nmsqt-psat-10/scholarships-and-recognition/national-hispanic-recognition-program
Here’s a merit aid chart for Miami of Ohio: (Note they super-score for admission AND aid. Note the early deadline to be considered for merit aid. This is true at some other schools.
http://miamioh.edu/admission/merit-grid/
Calculate what you would get at Iowa State, which is an excellent STEM school:
https://www.admissions.iastate.edu/scholarships/freshman_award_calc.php
Same with New Mexico State, looks like you could get $16k plus per year (OOS Competitive Award) and stack that with a $2k one year NMSU housing award. Not sure about more.
http://engr.nmsu.edu
https://fa.nmsu.edu/scholarships/
You can calculate for Arizona State here:
https://scholarships.asu.edu/estimator
Good luck!