I buy into the idea that pipe smoking should be relaxed. You don't get tense about eating barbecue, the manners and techniques. You just dig in and enjoy, and if you learn about it along the way, that adds to the pleasure. Or fill in something you especially enjoy.
Get a corncob, stuff in some tobacco, light it, smoke it. What kind of tobacco? Try one, if you don't like it finish it and try another. Don't forget pipecleaners and a tamper.
One day at a time. Just find something you like and then figure out the depth and breadth. Go at your own space.
https://www.youtube.com/watch?v=41HAwzhzYAc