how to get out talking stage?

so i hit a boy up first. i usually never do boys usually hit me up but he just caught my attention. i’m so bad at trying to get someone else to feel the same since the boys always the one that chases me. i successfully pulled him he finds me attractive and thinks we can be something. i just don’t feel like he’s into me enough. it’s only been like 4 days so i understand that but how to i get him more into me? i need help. i’m bad at making conversation.