“you’re too sensitive” “you’re overreacting” “can’t you take a joke?” Narcissists believe they are entitled to abuse and mistreat you. You are not too sensitive. You are likely much more healthy and aware than the abuser.
How true! They do horrible things and then blame YOU for being hurt. Many narcissistic people do this. They try to make you feel guilty for being hurt because that way they avoid taking responsibility for their own bad behavior of mistreating you.