Most Helpful Guy
Maybe he's somehow afraid of meeting you in person, it's really strange he hasn't replied back since he was the one who suggested it earlier. I think you should text him again and see if you get an answer.
Most Helpful Girl
Maybe he's Catfishing you? My philosophy is if you can't video chat, don't bother. Have you guys video chatted?
If so maybe he's just really nervous that you might be disappointed or something. If it's his social life thing, try to make a group date kinda thing. His friends, maybe some of yours. That way he'll be hanging out with his friends and get to meet ya.