BDJ is still around and has an active website. Also has things on IG.
Unfortunately, the owner has let the agency go downhill. As you said, very slow response to inquiries, if you get a response at all. Seems like she's too busy playing video creator on IG. BTW, those videos are terrible.
The girls are almost all from Brazil, almost all with fake boobs and ass (not my favorite), and disappear almost as fast as they show up on the schedule. Or they don't show up at all.
All the pics are heavily photoshopped and filtered, to the point where the girls are unrecognizable facially, and their bodies have been slimmed.
The owner barely has anything resembling a schedule. Tells guys to check on whatsapp, then doesn't post it, then says check on the website, again no posting. Then says to message for the schedule, maybe you get a reply.
It seems none of the girls want to go to Long island and only spend time in NYC. The prices have gone up also. 500 - 700 for girls with no reviews. Last time I checked, there were several girls who had a 2 hr minimum @ 1400.
I have given up on them and will look elsewhere for entertainment. Good luck.