New to Makeup

One of my new year's resolutions for this year is to finally learn how to do my makeup. I am 23 years old and the only thing I know how to do is my mascara and eyeliner. I am only able to put eyeliner on my lower waterline though. Can you believe that? I can't do what people call the cat eyeliner. Girls in high school do their makeup better than I! I don't really care for using foundation, concealer, blush etc. All I want to learn how to do is myeye shadow and the cat eyeliner thing lol! I love how much glamour eye shadow and the eyeliner adds to your face. I cannot possibly keep going on like this lol.