You're the one gaslighting people, poorly. It is illustrative that you choose to ignore what Trump said immediately prior to the "inject disinfectant into the body" phrase (which, BTW, is what Atyu does - they have a video on YT).
Direct quote: "Suppose we hit the body with ultraviolet light, and you said, that hasn't been checked, but we're gonna test it, and I said suppose you can bring the light inside the body, which you can do, either through the skin or in some other way, and I think you said you're gonna test that, too". Then he proceeds to talk about "disinfectant, which knocks it out in a minute". Crucially, at no point has Trump ever suggested anything like "injecting bleach", yet thanks to CNN and gullible people like you half the country believes he did.
I think realistically what happened is, Trump was bombarded with suggestions in his daily briefing, as usual, and used a poor choice of words to describe one of the suggestions. Contemporaneous evidence supports this: Atyu announced their work with Cedars Sinai a day or two before that press conference.
But feel free to believe the CNN version. By the way, I have some excellent build-ready swampland in Florida I'd like to sell. Interested?