to not have sexaul affaires with the person, if very contagious you should not touch the person ....
HOPE THIS HELPS :-)
That would be C. Binging but not purging
because binging and purging is considered bulimia nervosa.
You can associate with your friends again , it’s better for people who are hands on learners or need examples and things explained to them , and your more likely to do stuff if your there in person