Most of what you need to learn to process color you also need to learn to process B&W. Things like loading the tank and general procedures (pour in, pour out, agitation, etc) are identical no matter what the film type. Thus, I think most Web sites and books on the topic begin with B&W and move on (or don't) to color. If you've got no interest in B&W, you can of course skip doing it, but you may need to read chapters on B&W processing because that's where the author describes general procedures.
Note that developing color film (particularly C-41) isn't much harder than processing B&W; the main issue with C-41 compared to B&W is that you've got to process it at 100 degrees F, vs. room temperature for B&W. If you want to make prints, though, I recommend you start with B&W. Getting the color balance right on color prints can be tricky, and it's easier to start out with B&W printing. If you'll be scanning your negatives or taking them somewhere to have prints made, this isn't as much of an issue.