Dull coat on Blue Chevy Sonic Wax and Polish

Hi there,
I have a Chevy Sonic that’s paint coat is either starting to dull or something is going on with the top coat. I tried to polish and wax it but it doesn’t seem to be any better than how it first look. If anybody could recommend what to do that would be great. I attached a photo of what the front of the car looks like.

May be too far gone

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