Last day of term. DD (14) has just been dumped by friend - her only friend at school. She got a snap along the lines of “I don’t think we should be best friends anymore, we have different personalities”. I’m heartbroken for her. She hasn’t found it easy to make friends at school and everyone else seems to be paired off or in groups. She hasn’t found friends outside school but in school she just doesn’t seem to manage it. How can I help her navigate this?