Some people use Party Finder with the Other category. Set it to recruit on your own world instead of across the data center though. You could also try the Fellowship Finder. If someone joins your fellowship, you can go into the member list and try to invite them to it, it should work if they are not in a dungeon or offline.

You could also try the ffxiv recruitment reddit or advertising in the Community Finder https://na.finalfantasyxiv.com/lodes...munity_finder/