My family needs to f****** learn to respect my privacy. There’s a reason my door’s closed. Knocking and immediately coming in has no effect whatsoever, so what makes you think that’s ok? If my doors closed, when you leave, CLOSE. THE. DOOR. Don’t leave it open, don’t leave it halfway, close it. Sometimes I just need to be alone for awhile, because being around people for too long with no time for myself makes me uncomfortable.