yes you would be responsible!!!1!1!! you’d be sent to jail with the same sentence as the kidnapper whether they catch it or not!!!
Of course not. I would brush this off thinking your GF is probably not even 20 years old yet. The situation sounds a bit immature. I would be concerned if she’s older than 25 and making that scene though, it sounds like a very large red flag. Now, perhaps she’s been through some trauma that would explain the behaviour, if that’s the case you may want to consider professional help.