Sorry to hear about your Dad's passing. A bit of our own light goes out when we loose our Fathers.
One foot in front of the other....step by step until the passage of time and changing circumstances bring you to a place where you can decide what is to be done (if anything) about your JW situation. Allow yourself to grieve and come to grips with your loss before worrying about what to do next....there is no hurry.
-Pete