Why hasn't he texted me again?

So I met this guy at a bar on Friday we had a good conversation then he took and my number! He had texted me the following night which I was happy about..we didn't really get a chance to talk tht much though. Its now been 2 days and I Haven't heard from him again..Would you guys have texted a girl again by now if you were interested? Or am I just reading too much into it?