i met this guy through volunteering a some months ago. he recently started a new job that requires him a lot of traveling. so he's not part of the org anymore. we hang out together for the first time not too long ago with some of the volunteers we both know. he was all flirty, touchy-feely, which threw me off cause he has never acted this way towards me. a few days later we're talking on gchat, and i ask him about his behavior. he says he's attracted to me and wonders if i'm mad about his behavior. i tell him that i'm attracted to him, too, and that i'm not upset. this was about 2 weeks ago, and i haven't heard from him since.

what gives?