hi guys who can help me?(i am a persian boy so ... Readable plzz)

What i understand is you want to enable and disable button on mouse click. for that you can do something like this

 public Button myButton; // assign this button in the inspector
     
     void Update ()
     {
         if(Input.GetMouseButtonDown(1))
         {
             myButton .enabled = !myButton .enabled;
         }
     }

you will need to drag the button from the hierarchy to the inspector. Hope it helps @miladloveboth