Parents are never satisfied with boyfriends/girlfriends unless they meet them in person (and approve) / if they KNOW they're rich.
Anyways, good luck and congrats for setting things up~!
It's natural to feel nervous for meeting the parents... every second they have their eye on you, they're judging you even though they don't even know you. It's natural for them to do that, they just want the best for their son (or for them). Trust me, it'll go by fast - and you'll just be happy you're with your bf. That's what truly matters.