It alternates between working from home and working at the facility. Just think of it like a hybrid college course; partly online, partly in the classroom.
I’ve been to quite a few comic/anime/video game conventions, as well as medical conventions and (unfortunately) religious conventions. Very mixed reviews from me on all of them, so I’d have to elaborate on each one.
It can be learned. I’m informing you to help you. You are obviously very young, so you have a lot of time to figure things out. Just use the site as a Q & A like it was intended, or do fun polls. Don’t ask women to send you photos. That’s my suggestion. Take care.