Worked perfectly

I was a total rookie at this but have been a wood worked so the 800,1000, and 1500 grit paper with the liquid sand paper were what I need to get a finish on some plastic bumper 'gouges'. After filling, sanding and sanding and sanding, I was leery about a paint match. I tested the paint on paper and it looked close but not perfect. I was spaying a 5-6 in. Square inch surface. So I put on three or four thin coats with 3-5 min. Between, after 10 min to dry, three or four clear coats and 'I KID YOU NOT' the area disappeared and you could not tell what I did from the original finish. I was amazed and more importantly so was my wife. It was her 2017 Fiat I painted and the paint matched perfectly.