S-s-sure I can help if you want. . .
First, I know my print screens don't save automatically. I need to take them up in MS paint and then save them into a file. But yours may automatically save and then you need to find where they're redirected to. So if they don't save you need to print screen, then paste them into paint and save it as a jpeg or something.
Then you can either, A- upload it to our gallery and you can go read my post about that. or B- upload it to a picture hosting website.
It's basically the same, you just need to get the print screens to the picture host and then do the normal thing