Sweet Bobby: My Catfish Nightmare

I was watching Sweet Bobby and it has left me with so many questions.

They never revealed why Simran did what she did?

Was it a case of family incest? Was Simran in love with Kirat?

How do you make and run 60 profiles on Facebook and run them all by yourself without having any kind of outside help?

What did your cousin or the real Bobby ever do to Simran?

How do you carry on an affair with someone you haven't met or just know online by only chatting with them? How do you not have at length conversations? Did Kirat and Simran both not have jobs?

If they were from the same group and community how did Kirat and her family not try to get in touch with someone else from Bobby's family?

Why does it seem like even Kirat had some kind of a mental illness or low self esteem to carry on this kind of an affair online for 9 long years?

Is it really easy in this day and age to lie about being in witness protection or being in a different country?

I did not get the part where Kirat chose clothes for Bobby's son and Simran sent her the pics? How is it that Bobby's family not file a case of child abuse against her?