I learned to knit before I learned to crochet, and that was just cobbled from youtube videos and google searches. I agree with picking something basic, and just learning the process to start.
Something that might give you the look you want is needle tatting. I have recently learned needle tatting, and while I am very much a beginner here, the basics are very simple and create some very lovely results. I know I've seen pages with jewelry, and the patterns were no more complicated than the bookmarks and snowflakes I'm practicing on.