Fender bender...
 

Sadly got into a crash is my hood fixable alignment wise,how would I go about doing this
Is it possible to paint a bumper/fender by myself? With a paint kit from automotive touch up is the paint match gonna good?
if you know a place where I could get a aftermarket bumper that’d be nice too
https://cimg6.ibsrv.net/gimg/g35driv...53d0e3469.jpeg
https://cimg1.ibsrv.net/gimg/g35driv...ab34052dc.jpeg
https://cimg2.ibsrv.net/gimg/g35driv...a92a573bb.jpeg
https://cimg9.ibsrv.net/gimg/g35driv...7a2dfe3bb.jpeg

Probably going to need a hood with hinges, headlight, fender, bumper, lots of misc. plastic clips and such.

Matching the paint is going to be the hardest part for sure, you'll get it CLOSE but an exact match on bright colors like that is very difficult.

Why didn't you just go through insurance and have it fixed?

Is it fixable with hinges or do I need to Bend something?

Usually
The hinges just bend, so new hinges fixes this issue.