I and my girlfriend both are majors. We both belong to different castes. The girl's parents are threatening her. Even if she goes with me, even if she marries me, they are threatening that they will find and kill us both wherever we live. The girl's parents are also threatening her that they will do something and die. They are mentally harassing the girl. So I think let's post this on social media. Is there any technology to interrogate the girl and find out the truth from her because if she tells the truth they are threatening to kill us.