How can I CHANGE playerPrefs location

I want my playerprefs location to be edited so that i can save data for different players without using network, database or file saving

You can’t , PlayerPrefs is platform dependent and it’s not a fixed location/format for everything.
If you want control over your save , the recommended way is you create your own file in Application.persistentDataPath and manage accessing/creating/removing it through some static API class to get similar features.