Can not create new project

I can not create project. Platformio sticks to project creation menu.
I tried :
-I installed new python versions one by one (3.7.7 ,3.8.5 ,3.9)
-Made clean step for vs code and platform io
every platform and core version are updated.
What should I do ?

How long have you waited? Is it truly stuck or do you just have a bad internet connection, since this wizard downloads all the needed packages in the background?

A way to check what is going on is if you created the project on the commandline. But to tell you how to do that I would need to know what you entered in the project wizard, aka, the board and framework, foremost.

I connected with my phone’s internet. It is solved i never thought about internet connection.

Thank you