Fixing this mess

[hoppo4.2]

Ash you can hopefully see. This mess is how my car looks in direct sunlight.
Any other time it looks ok but when the sun's on it like now it looks like it's been cleaned with a brillo pad.

Can anyone recommend any products or techniques to sort it out.

I gave it a going over by hand with some auto glim super resin but it made no difference.

Or do we think it's going to need some professional paint correction?

Sorry for the poor pics and dirt just had to run out while the sun was shinning for 5 secs

[hoppo4.2]

I've used a polisher a good few times but mostly to bring back oxidised flat paint on old cars. I'm confident enough that I won't burn through the paint etc.

I've used quite corse cutting compounds in the past from the likes of 3m.

What mop head and Polish/ compounds would you recommend.