advice for someone who wants to try makeup?

in all my life I didn't care much for makeup but lately I've been interested in testing it out, but I know nothing basically. I do own a "power foundation" which I am pretty sure isn't my skin tone. except for that I just have eye glitter and that's the only thing I really use, but only when I go to concerts or clubs. now I want to try out some "natural" and simple makeup but I don't want to spend a lot of money on it in case I don't like it or don't feel comfortable wearing it. does anyone have advice? maybe just something for the eyes and some foundation? I don't know, I don't want to look like a clown