Why I asked your occupation was to use an analogy that may assist you moving forward. Your job required to undertake a course and was augmented by on the job training.
I would urge you to similarly approach trading.
Study and develop your own approach. Trading will always be here when you are ready and confident.
You now have a great depth of information at hand for you to digest - enjoy the journey.
If you are true with yourself you will known when that moment arrived.