Zeeshan bhai app ki Mira budnaam ho gye hai isslye uski skin per swirls aa gye hain 
yes u need compound / polish process after clay to remove swirls permanently and
nourish the paint but i would recommand u go slow and instead of paint cutting mask it
so after claying use cleaner wax and topup with ur goldclass wax
cleaner waxes are all in one and easy to use , it will mask minor swirls ,clean the paint ,
give depth in paint, enhance metallic effect Inshallah