"It was rainy, and nothing was flying
overhear to shoot." - I think you mean
overhead.
"Southwest Louisiana was like that, I suppose, you didn’t go hungry, but you didn’t always get what you wanted." - This sentence is run-on. I would place a period after
suppose, then begin a new sentence.
"to look on the bright side
.." - The two periods here aren't a punctuation mark. If you wanted to use ellipses, you need three periods. I would use a semicolon or, even, just one period.
" He was only twelve to his
brothers sixteen." - You need an apostrophe before the
s in
brothers.