thank you for answering , the first thing i did before asking anyone was the logical thing that came to my mind which is deleting the whole game and that didn't work , just let me note that i'm not heavy gamer and i recently discovered this wonderful web which led me to play VN , i had never deleted saved games or back up them before so the whole thing is new to me .
then i tried looking searching manually inside the game files for anything that looks like saved filles or saved data , and i only managed to find this one , i'll add the pic later since i can't see what i'm writing if i put it right now , after that i deleted them thinking they're the ones , and that didn't help either , to be clear i tried this in many VN i played i even restarted my laptop .
if i said that i don't save my games on the C drive will that change anything ?