In order to protect you. [ She lacks the finesse she gains after the war so she answers truthfully regardless of the consequences. Give her a few years and she may have found a way to word it without inspiring fear. ]

I believe your life is in danger so I need you to stay with me a little while, okay?

[ At least she's polite enough to offer a hand. ] My name is Sakura Haruno. I'm a medic-nin from Konoha and a teammate of someone who would be very interested in meeting you.