Dd 6 can be lovely help others at school , but if I hurt myself she will maybe laugh .she is always wanting to tell on others st school and seeing the worst on people's actions and being critical . For example a friend wrote her a card and she concentrated on the spelling mistake ? She doesn't have a best friend and says she wants one at times other times she isn't bothered . Yet she is popular enough . I aren't overly critical and don't understand why she is like this or how to approach any advice ?