That's wonderful, what a blessing those people have, to have such a priest.
I'm sorry your leaflet campaign didn't work.
https://consecration.com/
These are the leaflets I leave. I'm not sure they don't work; I'm just not there to see how effective they are.
When you are "called" you will know. I consecrated myself years ago with two friends. We renew our consecration each year on August 15th, the day we took our initial consecration.
I think the "tap on the shoulder" comes and people respond immediately or maybe years later but they all seem to invariably respond. You can't say "no" it seems!
F