well i accidentally dropped something on my fender (stupid me) and left a chip. well i tried to touch it up with some paint that my paintshop gave me after my paint job and it wouldn't stay or dry, so i wiped it off and used some degreaser to get off that extra paint. i also used a semi-rough sponge to get the material out. now the spot is dry and if i wax or wash it it still becomes dry and oddly colored (again stupid me). is there a way to fix this or should i just repaint my fender?