Why hasn't he made a move yet?

I've gone out on 4 dates with this guy and every time we've seen each other we've had a really good time. Every time we've gone to say good bye we end up sitting in the car talking for like a half hour and then hugging and parting ways. Last night we went to go see a movie and every time I tried to lean into him, he would sit there and then move away for a little bit, then come back. The movie got out really late so we were both really tired. He dropped me off at my house and again...nothing happened, no kiss, no nothing, just a hug and goodbye. I know I could have made the first move, but I'm so terrible at it and I'm not even sure that he wants it. What do you think? Is he into me? Why hasn't he tried to hold my hand or kiss me?
Why hasn't he made a move yet?
Post Opinion