Do you think this Is a reasonable response? Have you wondered why there are literally no rape videos available online? By your logic, wars aren't real because you can't find any videos of soldiers being shot. It's you showing a degree of antisemitism by demanding to see video evidence even though no video evidence of any atrocities are uploaded. There's a reason why there are no videos of mass shootings. Do you believe they happened or do you demand video evidence there too?
Take a look in the mirror. Your response is unreasonable.