Anytime you feel comfortable is tye right time. But you have to tell them before you get physical.
Do you know the same people bc they could tell others about your status
For me I find it easier if I start the talk by saying that I got it as a kid. I’m a guy and haven’t really had any women freak out, albeit I don’t date very much because of the whole bhv thing. Starting to work with it more though and trying to see it less as a barrier.
My best advice is to not kiss or do anything physical for as long as you can.
If you are still talking and things are going well for over 2 months then you can talk to your partner and explain that they should get check to make sure they have the vaccine. If they have the vaccine they should be fine.