I can't join my friend

hi there i was online 1 day i saw all my friends offline and when i chat them in discord they say they were playing in miniblox but they were offline for the 3 or 4 day they were still offline it werid pls fix that becuse i try to play with my friend and i try to join my them pls fix that. thank you my discord name is TheGamerGojoPlays if you wanna text me thank you by: {TheGamerGojoPlays}