I think the answer is bent in modders tools kit (my guess but maybe I'm wrong) that I can't risk or it's need more knowledge to work with them and we need old modders knowledge that how we can upgrade our game (of course if you don't want destroy your PC with heavy mods in other word RTX DmC).
Good news: I finally find a way that we modders can create HD DmC with better and less time loading time, hopefully this video can do the start for this project (thanks to @Erian1Mortal for introducing great channel about photoshop this man deserve support ).
I done my first experiment with Vergil without changing HD texture settings, the result for creating tpf files kinda depends on your project size you must wait longer) and I managed to decrease the loading time.
I doubled my project for testing to see results for Dante & Vergil with better quality, I didn't see any specific changes for Dante that much but that doesn't mean I did wrong just can't find spot changes then Vergil for any improvement.
I will keep you guys up to date for any key improvement.