I suck @ talking to boys

so i just got out of a relationship (sad i know) and i’m not looking for anything serious. i want something super casual and i mean i’d like to go do something with this person every once in awhile??

well i found the guy. he’s way too cool for me yet i know he’s really into me. only thing is, i always have to text first otherwise we don’t text for days at a time. i’m not sitting around waiting for this guy, i’ve had other encounters, but he’s the only one i’ve met that i actually enjoy my encounters with. How do i get him to want me even more? how do i bring up doing anything together?