i want answers

Here's how to upload a screenshot:
-Make a screenshot
-Upload it
-Go to its page and copy its ID (you can find it when you click the "Share" button)
-Paste it into comments

it did not help

the sare part is not clear

Screenshot what you want using camera tool

go to your library and click Garrys mod

click on your desired screenshot then click share

then go onto you steam profile then click on screenshots

click on the screenshot

click share again then a link should pop up

copy it

paste it onto the comments

Hope this helps!

it indeed did

Also, if you don't wanna use the camera tool, there is a default setting of using F12 to screenshot. In order to do this on like a laptop or say, look for the "fn" key, hold it down with F12 and it will take a screenshot of everything on your screen! Such as if you have the crowbar or any other weapons out just in case you wanted to show off weapons or something.