Theres this guy and he knows I like him. I think he likes me a little bit.. How can I talk to him I know people say just talk but how to start and how in general. its hard for me?

I am a gamer, a duelist, Mormon, origami master, Eagle scout, tech nerd, 14, book enthusiast, movie nerd in general, 9th grader (go freshies!), and Mariokart original master. I want to be popular, a garage scientist, a lover, a zombie, wait, what?!?! Thats me guys!