Welcome Bill.
If you are looking for some one to one tuition / demonstration, if you give your location, (Town / Country) you may well get offers of some help, face to face.
You will certainly get advice on here, but seeing directly will be make things clearer, and help you decide on what size or make of machine you need, and how to set it up, and grind tools etc.
It seems likely that you will need to learn how to screwcut, rather than use Taps and Dies. If this is the case, you will definitely need personal help, or it will take a long time, and waste time and material, doing at a distance.
Howard