Should I message him?

I kissed my crush a week and a half ago. We're both shy, so we would only talk maybe once a day in college. At first after the kiss he seemed to approach me more and talk to me, but the last few times I find it has been me initiating the contact, even though he doesn't seem to mind, I'm worried about it? We don't have each others number or talk on Facebook, I'm really used to not hearing from him and don't really think it's a bad thing, but I'm starting to wonder should I just message him to get the ball rolling and maybe ask what the kiss meant?
Should I message him?
Add Opinion