Okay whenever I go to make somethign in photoshop, once I save it the colors are ompletely different. They look so nice in PS but look like crap when I save them and go to use them. Why does it do this? It is supposed to or what?

depends how ur saving them ... that really doesn't happen to me cuz i save mine at the highest quality setting. you might wanna check what ur saving ur pix at, that might be the problem.

Yes you might have it set to low quality. Set it to the highest quality.

but you saving it at a high quality doesn't grantee the colors won't change
you might want to look into what you are saving the files as and what colors you are using
since sometimes it may convert the colors if it feels that it is too high color for an image

it really depends on the colours you use when you save, and what format ur saving, like if u were doing something with really flat colours....ionno like a flag or something....then u would use gif formatting.....but if u were doing stuff with gradients, pictures, airbrush, more realistic stuff especially, then u should probably use tiff or jpg