Answer:
She is new.
Explanation:
Ana's friend was impressed by Ana because she was the new girl at school and she was nice but she wanted to make too many friends because she was a bit introverted. That's why Ana's friend felt confortable being her friend.
A) No es delicioso
Por que dice que no es muy sabroso (ósea que esta rico pero no lo suficiente)
Im not 100% sure but i think it is c