You're in range for the schools you listed - a good mix of stretches, sweet spots, and safeties:
Stretch - Columbia, Kellogg
Sweet spot - Yale, Ross, Darden, Fuqua
Safety - McCombs, Owen
I'd narrow down the schools, as it becomes a bit unwieldy after 6 schools. You probably don't need to apply to Owen, and you can either take out one of your sweet spots or stretches. In my view, you can probably take out one of your sweet spots, so you're left with 2 stretches, 3 sweet spots, and 1 safety. With that mix, you should have a pretty good shot of getting into a school of your choice (or maybe have multiple choices to choose from) .
A lot of it comes down to how well you execute the applications -- your profile is in range for these mix of schools, and so all you can do from here on in is:
(1) Wait until the applications are out in the summer (May/June), and
(2) Visit maybe 2-3 schools that are convenient for you to get a feel for what b-school is all about while classes are in session (visit before May, and ideally before April).