I don't want to hang out with someone who just got herpes
Are you going to break up with your boyfriend/girlfriend over herpes?
Hopefully not, I've told him/her to take care of it soon. I just don't want to get it.
You shouldn't have sex with someone who has herpes unless it's treated. You should talk to them about getting treatment so they don't spread it.
We have been together for 2 months and I want to support them.
Good!  The first step is to make sure they get their condition treated!  Good luck.