@melonca. I do not think that you are doomed, but it is not a good idea to upset the scammers if they have your personal details!
The risk is small that they would do anything but they do have friends in many parts of the world, and could ask a friend to call!
What you are doing is called baiting and this is good, but please do it in a safe manner, there are sites you can go to and they will help you to do this.
I have sent you a pm with a link to a site you may like to check out!

zdravo prosim ček položaj sem poslal vam na uslugo zakaj več pomoč