High Side Switch

I am trying to recreate a circuit I saw on YouTube. It is a high side switch using an IRL9450n P-channel MOSFET. I have included a picture of his circuit and a diagram of my own, as well as a link to his YouTube video. He got it to work in the video and I had thought I copied correctly. I need help figuring out what is wrong.

My diagram.

See Q10 and Q11

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So you didn't like the answers you got here yesterday.

forum.arduino.cc/index.php?topic=463825.0

I am poor with names, at least the advice is consistent.

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Yes, I like your diagram. Explains every possible output clearly.

I usually look at a posters profile (previous posts) before answering.
Stops wasting my time.
Leo..

"look at a posters profile (previous posts) before answering."

I should start doing this.

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