I would suggest going and buying a wicked edge sharpener system. Easy to use and very sharp when you are done. Found a knockoff one years ago and have done all of my knives, mom’s, sister’s, …ect. I always had a hard time with the stones or rods holding the same angle. This holds it for me. I guess I am my own guy now. Sorry not for hire.
Edit: Just notice you said you were not looking of stones or devices. Sorry.