For any school that does more than look for live bodies with an anticipated hs degree, you just can’t use the word, “definitely.” And any one or two anecdotes won’t predict. Sorry, that just basic sense. Stick around CC long enough and you’ll see hundreds of examples of kids with high stats who don’t get into some school.
Temple’s average incoming gpa is 3.5. I.e. between a B+ and A-. Granted, that’s matriculants and maybe some admits didn’t get the aid they need and/or chose another college. But at 3.5, you can bet a chunk of enrollees are kids with high grades related to their possible major and maybe a drop in some other area. Eg, the humanities kid with a B in math or the scienc-y kid not so good at foreign language.
OP is sitting at a B-. No “definitely.”