Yeah, you're right, it's pointless to argue with someone who doesn't know the definition of pointless.
I want to contact someone they are not on skype they are offline on steam and they are not in TS or in game how do i contac them?
What else can you add in that? Sleeping, death, offline on any social media, away from keys... So many possibilities to conjure up for a suggestion that has been denied multiple times.
If they're offline, then patience is your game.
You're treating this as some kind of taboo doing that is frowned upon the majority.