@ChrisIceBox
Thank you sir.
I finished download.
i did all of thing at you said. I download unity in visual studio and it's version was too low.. and the asset file was in wrong directory
@ChrisIceBox
https://imgur.com/a/euJzbdy
https://imgur.com/a/Cahxdxl
I think that there are two problems like this two pictures.
Version is combined in this two pictures and also made other project's name.