Any advice?

[KB93z28]

Ok, so ever since I bought my car, the front bumper has had a few paint chips, I know its pretty common for F-bodys due to the fact that you can not see the nose of the car while driving. This is very annoying, especially when I go to car shows, cuz its the only thing wrong with the body of the car. One of my goals this winter is to get it fixed. I cant decide on trying to paint it myself or to just spend the extra money and get it professionally done, I also want to repaint my hood as well, as it has some paint chips. I'm fairly new to painting, Ive painted a few things with a rattle can, but ive never used an actual gun. If I were to paint it myself, any advice would help.
Thanks