Even if it's a good one, you should loook for another dentist if they say they don't care. It's not normal that it hurts so bad, but I'm not a dentist, I can't give you any other advice than to jus...

It's totally normal to think such things and if that's what you honestly think, you should tell them. They should be happy getting complimented and it's alright to think like that about people ;)

He doesn't