>>2563672
Can't really tell you about any safe places considering I don't live anywhere near the East Coast. All I can tell you to do is research.
>Use the rentry links for Kgirl, Jgirl, and Cgirl organizations
>Try to book escorts with TER reviews
>Browse forums like USG to see what the general feel of the escort game is around your area

The Reddit board for HEM_NSFW has a lot of curated websites as well. It leans towards the AMP/AAMP side of things but a lot of the links also work well for general escort stuff.