Where Are The Children has an artistic layout that's both simple and moving at the same time.
He has a well structured share letter that can be pasted or web link pasted:

https://www.wherearethechildren.org/

One of the co-constructors of Where Are the Children offered a moving vid today on his channel, From Delusion to Truth:

https://www.youtube.com/watch?v=PVsyqZAqsAY

The author co-constructor has invited those with personal pedo stories to use his site and channel as a platform. I'm not sure if he has specific criteria, (Child Protective Agency victim, ritual victim, pedo-slave trafficking victim, or all related types of situations.)
I'm not sure if he's accepting both written testimonies and vids.

I'm not sure if he'll section testimonies off in categories as time goes by, but there is a platform for brave people to use their voice in hope that together globally we can make a change because we sure as hell know the government and those in power positions aren't making a dent in it.

It would be helpful if all people from all types of pedo victimization came forward as a way of banding together to stop all facets of this epidemic treatment of children.

I think his site will get a lot of traction.