Having PFL overturned is strong since ICM confirmed LOA and error in DLI. Whether your study permit is approved, I don’t know. It is based on your funds, justify costs, and ties to return to home country.
When did you get the PFL because this states deferral to September. Does the school mean September 2025? If not, you will need new LOA for Winter 2025 because don’t think you will get response and approval before September. Did you and your agent think you were attending U of M? ICM is not a university. Who suggested you go to ICM because it doesn’t have a great reputation? Should be applying to public universities directly. So if refused then do so.