I brought up the rape, torture, and murder by Hamas, but did not mention the beheading. I tend to use the German concert goer, Shani Louk, as an example. She was raped, tortured, and murdered, then he body was dragged through the streets. I do not believe she was beheaded, because her body had a head on it while it was dragged through the streets.
There is not much doubt that the October 7th-8th attacks happened. Hamas does not deny it. Hamas is quite proud of it.
That said, I am a supporter of trying to find a ceasefire.