If you want to show 'truth' ,you must show more than your own opinion and a video, picture, sounds or anything. I know about Islam really well. Although these might sway a bit from the topics but, i have seen a video proof about how will the dead people are tortured when they are in their grave, using infra-red. But what i could see in the grave is just the bodies shaking and a sound screaming. The sound could be easily projected by the means of technology. And the greatest flaw of all. The grave is too shallow to be called a grave as what was stated in the in your teaching. Too much spaces for the body to move, and the present of 'air ducts'.
They also show picture about the surroundings of nature like the cloud or trees, that is shaped "Allah" or "muhammad". What if the cloud and treeis are shaped the word "jesus" or a buddha god? how would you explain that?
And also in that video, what difference would it make, if for example the story of jesus like in the bible is edited in the quran? how would you explain it? Of course, i acknowledged the poetry in the quran is of a high level. But have you seen the books written by the great "Khalifah" that ruled the arab kingdom after Muhammad dies? It is of a much higher level almost equal to the quran's. And when did you think the quran is compiled? i know it all, it was during their reign that they compiled the quran. It is possible for them to edit it.