I found intellisense and autocompletion didn’t work in my project files on VS2019, so I generated visual studio project without any error, but the issue is still not solved.
I checked project properties of UE5 and I found that it doesn’t have any include directories related to UE5.0 release in “Include Directories” (in “VC++ Directories”)
I tried creating a totally new project of UE5.0 release but it still has the same issue.
However, I tried it with UE4.25 and UE5.0 EA2 and these version properly fill in Include Directories.