In unity everything is normal but when i build my project then i dont see anything sory for English
plis help me
Go to File > Build settings. Is your scene the 1st one in the list? That’s pretty much all I can think of, apart from this being a bug.
yes i have only one scene 
plis help me wtf is this ???
To reiterate what @DroidifyDevs said, is that one scene in your build list? It doesn’t happen automatically, you have to add it. Does your build settings show your scene in the list, like this:
yes i have the same built settings i thing the camera is bugged because u see in up right corrner the working script
You might check editor logs. You can post your project, so folks can take a look at it, but it will really difficult to determine what you have done wrong, without a lot more detail/information.