Replaced just about everything Ac won't work

IT'S COLD IN THERE!

I put three 8 oz cans cans charge. It's 75 here now and it's cold. Will it be cold at 100 degrees? I don't know.
Here's the final gauge readings engine at idle, ac on. I appreciate the help A LOT! Any ideas on those readings still appreciated. With AC, I'm like a 3 year old with a loaded revolver. I know just enough to pull the trigger!
BTW..stupid question: Really! Which gauge scale are you supposed to use?

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