A good place to start would be go to the "reloading" forum and start reading the sticky notes at the top of the forum. You-tube can offer some visual advice on just about any subject. Pick out one caliber to start with and do as much research on that as you can. Ask question on the forum - no question is Too dumb to ask, we all were there once.
Sometimes larger sporting goods stores like Cabelas or Bass Pro shop (like that) will have seminars or classes.
Keep in touch and good luck
"A man can never have too much red wine, too many books, or too much ammunition"