Most Helpful Guy
Tell him that he is a great guy and you are not playing around if you want to spend time together but you don't want to start anything that can happen to you and him where your mom and dad break up the relationship. So take it easy for a while. and if he doesn't listen to you than you say goodbye!
Most Helpful Girl
It's probably just a common guy thing. The guy I text with sometimes doesn't reply at all or until a few hours later either. From what I see, he's clearly showing some interest. Don't worry about it too much and make sure to not ask him why he didn't reply to you, that'll make you come off as clingy. Also, don't send another and wait for him to initiate the conversation first! That way, it shows that he's been thinking about you during his lone time. Good luck!