Rules one- Peoples who you don't know never buy a gift card or send moneys someone.
it's most likely a fake. She will soon ask you for money if she hasn't already. Or to help her transfer her father's money. Or buy some diamonds cheaply.
And They have broken English. they start to talk with dear but most important things i am listing here to bellow...
Yes 100% scammer tips. Here is a list of red flags!
You have never met this person face to face in the flesh.
The Wall