Not a happy bunny the night why o why did I spec a black roof. Yesterday afternoon bird poo on roof so got home cleaned it off and then this morning got MINI out of garage and the roof is marked

Tried MEG ultimate compound also scratchx 2.0 but its still there about 3 inch round mark also while doing the roof I used meg cleaner wax and hav went and scratched it from back edge of passenger door right to the windscreen u see swirl scratches in certain light

Do I need a machine polisher or alot more hard rubbing will this eventually take the scratches and bird poo out and what would i be best using ultimate compound doesnt seem to work ???