Switch statement problem

i’m working on 3D game, where the player needs to complete 4 play fields called “homes” in level 1, then progress to level 2 which has 4 homes of its own.

when complete the first home then come second home but problem was there third and fourth home not display??ByDefault Home1 is Active

     public Camera cams;

    Vector3 firsthome = new Vector3(17.6f, 19, 2.7f);
    Vector3 secondhome = new Vector3(5.6f, 19f, 2.7f);
    Vector3 thirdhome = new Vector3(-10, 19, 2.7f);
    Vector3 fourthhome = new Vector3(-22, 19, 2.7f);
   
    int managehome = 1;  
     //int[] managehome= { 2, 3, 4 };
  void FixedUpdate()
  {
       switch(managehome) 
        {
               case 1:
                    home2.SetActive(true);                                      //home2 active
                    home1.SetActive(false);               
                    home3.SetActive(false);
                    home4.SetActive(false);
                    cams.transform.position = secondhome;       //camera move on home2
                    break;

                case 2:
                    home3.SetActive(true);                                       //home3 active
                    home2.SetActive(false);
                    home1.SetActive(false);
                    home4.SetActive(false);
                    cams.transform.position = thirdhome;          //camera move on home3
                    break;
                
                case 3:
                    home4.SetActive(true);                                       //home4 active
                    home1.SetActive(false);
                    home2.SetActive(false);
                    home3.SetActive(false);
                    cams.transform.position = fourthhome;        //camera move on home4
                    break;

                default:
                         break;
        }
    }

Referance:
138488-home.png

problem was when complete home 1 then come second home and when complete second home then not show home 3??

@rahulpatil6220375 where are you incrementing the “managehome” variable in the script ?