Should I wait for MIT decisions/regular decisions or commit to Barry University?

If you were accepted “into a bunch of them” I take it you applied to more than two (“a couple”). I asked above if they were schools at the level of MIT and Caltech. Can you name some schools you were accepted and rejected from? That might give some indication of what to expect, assuming you’ve had no major update to your profile.

And MIT and Caltech don’t do spring admissions anyway.