Your list is very reach-heavy, and I would say some of what you have as matches and safeties are not, especially as an international student. Furthermore, a number of these are not likely to meet your budget even if you get in. I would put Boston University and Northeastern as reaches for an international (overall admit rates for business are in single digits for these two). I would class UMD as a match, not a safety, on an admissions basis, but they don’t provide need-based aid to internationals so it won’t meet your budget. GWU is need-aware for admissions so that pushes it more towards being a reach or low reach than a match for admissions, but they won’t meet need for internationals and I don’t think their merit scholarships even if you get one, would be near enough to bring the cost down to your budget. I don’t know enough about the others to comment specifically but in general, your financial need combined with the other match/safeties on your list being either need-aware and/or not providing full if any financial aid to internationals probably means your chances are lower than you’re estimating.
Have you run the NPCs on all of them as an international? I suspect not, because I just did a very rough UMD based on some numbers you gave above (obviously I don’t know all your family details so you need to do it yourself) and it came out with an estimated cost of attendance of $52k. Furthermore, it only has instate/out of state so I suspect the ~$5k it estimates as aid is federal aid that you won’t be eligible for as an international.
FYI, at our school where they recommend around 10 applications for the average student, the recommendation is 2-3 reaches, 5-6 matches, 2-3 safeties. Using that proportionally is why I say your list is very reach heavy. And that is even before you factor in that your specific financial need effectively bumps up some safeties to matches and matches to reaches (apart from the 2 that I think should have been listed as reaches right off the bat as mentioned above). A true safety is safe both for admissions and affordability.