Im so clueless... SOS

Li

So the most knowledge I have about make up is how to use lip gloss and mascara (sorta), no exaggeration. I’ve tried to YouTube stuff but with most of the videos I’ve seen you need prior knowledge of some sort of makeup to even comprehend what they are talking about. I need help!!! I won’t wear it except for fancier occasions but I still wanna be able to know how to use it for myself. I have no idea how to apply it properly, or in what order, or what colors work or anything. I usually look like a clown so any help that will keep me from that will be GREAT!!!