I actually don't like to be that guy but if you're brewing with hot water over ice, that's iced coffee.
If you're doing a 2 minute aeropress with cold water.... you're probably getting super- under-extracted cold brew.
Either way, if you like the result it doesn't really matter. But cold brew has a certain quality that some people really don't like (see: James Hoffman).
Nice yeah I mean if it's tasty foe you it doesn't matter. It was pribably under extracted in some way or another (just guessing based on thr fact that contact time with water + heat = extraction)