Answer:
Tell a trusted adult and ask them what she should do.
Step-by-step explanation:
Amanda is a blogger that writes about how she spending her time being a foreign exchange student.
As it is given that one day, one unknown man told that he enjoyed seeing her and looking forward to seeing her.
Since Amanda has no idea of that man she feels insecure so to protect herself, she talks to a person who she trusted and ask about the suggestion so that she came out through this situation with the hope that she can't see that man again in the future.