Funny story, wanted to see legacy CV gal recently, they didn't answer the phone. Called a bud, who happens to be Korean and a former TER mod, he texts me back, "your number is still good" I haven't sessioned with an apartment K-gal
in 4 years in LA and my number is still good.
Not all gals work all days these days and there are tons of places now.
You might want to try joining Humaniplex, it's $25 and you can build your network, join behind the firewall discussion groups, etc.
Just keep working at it. Once you get in, make sure you get the name of the person who booked your appointment.