Dusty's advice to find a seasoned loader is spot on and will likely keep you from buying a lot of stuff you aren't ready for yet. But I would also recommend you buy 2-3 manuals and read the basic reloading instructions in each about 3-4 times. They will each explain the process a little differently, and as the steps begin to make sense then when you read them the 2nd and 3rd times things will make even more sense. A lot of folks consider the Lyman manuals to be written mostly for lead-bullet loaders, but I think that manual has always had one of the best sections for beginning loaders. I found the Lyman 2002 manual available for free as a PDF
right here. Yes, it's from 2002, but guess what ... the basics haven't changed. Read it a few times and then also buy manuals from Hornady, Speer or Sierra. I use a lot of Lee equipment, but steer clear of their reloading manual.
Here's one warning I give all prospective reloaders: Don't try to apply common sense to reloading or you'll blow yourself up. For example, common sense and your high school science teacher would assume that if a given amount of powder is safe in a cartridge, then any amount less than that would also be safe. Not so, and following that logic can get you hurt. Also, common sense might indicate that if you want to go up from one weight bullet to a heavier bullet, then you naturally have to increase the powder charge. Again, that's not always true.
Sorry for the long post.