I need some reassurance 😕😕

My sweet LO starts daycare at the beginning of August for the first time and she just so happens to be all about stranger danger. She loves family members but when it comes to new people it's an absolute meltdown. What can I do I am so struggling with this it makes my heart hurt. She will be a little over a year when she goes. Does anyone know of any way I can ease this transition please I am so desperate 😕😕