Ok as I see it you have a few options.
#1- RUN, don't walk, don't jog, RUN! Pretend you are a snack cake hiding in HR's pantry and get the f*ck outta dodge!
#2- Contact, Puddlemonkey. He is the resident psychotic female expert.
#3- Tell her it simply isn't going to work out becuase if your probation officer finds out you are dating someone who has access to methadone you will go back to lock up.