Bushcraft is just a combination of skills used by people over the years to help them live, travel and survive. The basic outdoor skills of shelter building, fire making, cooking are nothing more than camping the old fashioned way, boy scouts get or used to get badges for tree I.D. and wild flowers, fire making and wore similar shirts to those favoured by the modern bushcrafter etc.
Bushcraft is nothing special, its not a religion, its about getting out and enjoying the outdoors in a manner you enjoy. You don't need to wear the bushcraft cloths or sleep in a hammock to get out and enjoy yourself but if you want to thats fine. This is only a hobby, a bit of fun that has now adopted the label of 'Bushcraft'. You can download lots of books which show the lives and techniques of the old mountain men, the boy scouts, these would be good starting points for you if you need a history.
Just go and enjoy your camping, have fun and enjoy life while you are young and can do that, before you know it age, illness or commitments will stop you.