This piece of crap of YouTube does not allow normal people to block mental health patients (or any other psycho for that matter) on this piece of crap of a platform. They earn money based on losers without appropriate treatment or containment that roam the internet spreading their hate. With that in mind, no, I won't engage to you if you fall into that category. You will get muted (only tool available) and eventually reported until Google dignifies to do something about the mentally stable folks being harassed by human failures.