Meeting your friends and family might make him nervous and he might put that off for a while.
But once he realizes you are the one, he will get out of his comfort zone, meet your loved ones and show you that he can handle the heat.
This is the best indicator that he is thinking about your relationship as something long-term and you and your feelings are what he cares about the most.
You don’t meet just anybody’s friends or family, now do you?