When i woke up and ready myself to school i saw notification about Boom. His banner, pfp and bio was changed. Theirarts are all gone!

This hurts me bad cuz Boom told me about their struggles and i willyingly helps him. I remember when i told him to go to sleep and explains how bad it could harms his health and he goes "gotta go to sleep"

Did they got hacked? Or smth?