I met this guy the other night?

I knew him 2 years ago but at the time we both met someone else. We spent 4 hours together, he kept prolonging the date. We completely clicked, he mentioned twice about going out in the future, how he liked that I held a convo, and by the end we were practically eating from each other's spoons. When I went to go leave (I was tired and I can tell he was too) I said you look tired I'm gonna go and he said 'but I'm up' I insisted on leaving. Before I left he looked me dead in the eye and kissed me, twice! The thing is, I haven't heard from him. I don't wanna seem all clingy by texting him. What do you think? Does he like me? Will I hear from him? Only good Advice please! It's been 2 days and heard nothing