I have been reading your post for a couple of days. I have been really thinking about the situation you are facing. You have been raised in a cult that controls not just what you do but the way you see yourself and handle decisions. I remember last years video where the 'elder' counseled himself for his thought pattern. 'Bad boy, you know you should never have a negative thought about someone else in the org, unless they don't come to meetings, go out in service, sell their home, pioneer, have negative thoughts or know the secret knock.'
What other society other than a cult has 50 and 60 year old adults running for permission for their life decisions to a 30 something 'elder'? You are 42. You are an adult. If you want your father, or anyone else to treat you like an adult you are going to have to accept nothing less. DON'T ASK FOR PERMISSION from anyone even us.
You are afraid, maybe even terrified. I know. We knew for a fact so many things. We knew why things are the way are. We knew where things were headed. We knew what was right and wrong. Now there is uncertainty. You know where you are now. You know what decisions you want to make. That is why you are here. Where you hesitate is fear. Fear of the unknown and fear of the known. Deep down you know how your family and other jw's will react. You want to find a way to make it different, to make them different. This is your choice how they act is their choice.
Now, the the unknown . Unknown is not bad, it is unknown. You want someone to say everything is going to be okay. If anyone tells you that, they are selling something. There are going to be good days. There are going to be bad days. There are going to be days that go in all directions.In the end we want to look back at our decisions and say we always made the best decision we could at that moment in our life. In 15 years what do you want to look back and see? Do that.