UVA is NOT a safety for out of state applicants. I’m assuming UMI refers to Michigan, so also not a safety. From what little I know of Case Western, they don’t like to be used as a safety, so that’s risky too if you don’t show interest.
While your stats are good, the schools you’re looking at are very difficult to get into. You should look at some matches and safeties to find one you would enjoy attending if you get rejected from all your reaches (which is possible). Even if you love OSU, it’s always nice to have options at the end of admission season.