When a girl sighs and looks shocked to see you?

[Anonymous]

Explain why a girl would look startled and almost scared when she noticed you?

Updates

+1 y

this girl did this when I was outside a coffee shop talking with some friends.

[Anonymous]

Because you got a new radical haircut...because you showed up in a place she really didn't expect you too...because she thought you were dead...because you had massive pimple on your face...But what do you mean by this question - was there a particular situation this happened in?

[joblabla]

Well surprised to see you, but also nervous. She probably likes you is my first guess.

[mobiusforniner]

Last time a girl did this to me, it was because she was my ex.

[greedygal]

is there any context you could provide?