Are Blood types Accurate?

Are Blood types Accurate?

     I think that face shapes are related with personality but I don't think blood type is not related with personailty. Blood types with personalies are accurate sometimes, but it's wrong many times. I don't think their's relation is not true.

     If the blood types are accurate predictors of personality, I want to have a date with A type women. Blood type's predictors say O type men get along with A type women.

     And which blood type do I want my teacher to have? What I want my teacher's blood type is not exist. It doesn't matter to me. I think that's not important to study or to teach.