Welcome to Spells of Magic,
This site has much to offer, now, Witchcraft is not a religion it's a craft or practise of sorts. Not a lot of people or covens teach "witchcraft". Now, if you want to learn magick, I suggest you to learn from the beginning, the basics. Some of the basics are; Meditation, Centering and Grounding, Tools, Moon Phases, Colors, ..etc.
You can find many of these basics in books, you can also find them in the Articles and Forums. Now if you want to find a path that suites you, then read, many people fallow many paths, some follow a couple. There is no limits on how many paths you can learn and follow.
There are many things you can study you can study from really known things like;
Or you can follow the more ancient ones like;