Does the ‘Anti-Bullying’ bullying protection actually work?

The anti-bullying protection on Tiktok is a joke, my post has gotten a number of views but I made a mistake on one word because so I’ve had people in both English & other languages calling me ‘stupid’, ‘dumb’ & an ‘idiot’. I’ve filtered these words so I’m not sure if that’s what I have done wrong? Either way it does not work.