[97GT4.6]

So I have a crappy ass aftermarket paint job, and its peeling off in some places badly. I asked maaco how much they would charge, and they said they would only paint an entire panel and they cant touch up. So i decided i want to fix it myself.

What do you recommend? Ive heard spray paint works, with gloss over the top, and i have also seen the bottle with a little brush..

Attached are pictures of the areas that need to be fixed.

Thanks