First I would ask yourself a few questions.

Why are you hiding? being the first one.

I also think you should discuss (if at all possible) with other parts and primarily the host to figure out if it's safe not to hide.

It sounds like the friend who completely understands you is "safe?"
If so it might be good to tryout not hiding but just with that friend?

These are questions only you can truly answer, and please remember to stay safe as you answer them. Wishing you the best