Parent and Child objects after Restart the game

So my probelm is the Staff whitch is a Child object of the Player object. Its work fine its flip if i flip my Player, BUT after i restart the game while the game is runing a Staff is wont work properly. I really need help i spent 1 day to try to fix that. I just dont get it why its work when i start the game and not if i restart.

This is when i start the game and

This is when i restart. My code looks like this rigth now:

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.UI;
 using TMPro;
 using UnityEngine.SceneManagement;
 
 public class PlayerController : MonoBehaviour
 {
     public float speed;
     private Rigidbody2D rb;
     private Vector2 moveVelocity;
     Animator anim;
     int move = Animator.StringToHash("Move");
 
     public GameObject staff;
 
     public SpriteRenderer StaffSprite;
     
     public Vector3 minCameraPos;
     public Vector3 maxCameraPos;
     public bool bounds;
 
     //UI
     public int HP = 5;
     public TextMeshProUGUI Hptext;
 
     public int Money = 0;
     public TextMeshProUGUI MoneyText;
 
     //Dead
     public GameObject DeadScreen;    
     public bool PlayerIsDead = false;    
     void Start()
     {            
         rb = GetComponent<Rigidbody2D>();
         anim = GetComponent<Animator>();
         transform.parent = staff.transform;
     }    
     private void Reset()
     {
         Time.timeScale = 1;
         PlayerIsDead = false;    
         SceneManager.LoadScene(1);
        // SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
         
     }
     // Update is called once per frame
     void Update()
     {
         //UI
         Hptext.text = "HP: " + HP;
         if(HP == 0)
         {
             Dead();
             DeadScreen.SetActive(true);
             PlayerIsDead = true;
             if (Input.GetKeyDown(KeyCode.R) && PlayerIsDead == true)
             {
                 Reset();
             } 
             }
         MoneyText.text = ""+Money;
             //Movement    
             Vector2 moveInput = new Vector2(Input.GetAxis("Horizontal"), Input.GetAxis("Vertical"));
             moveVelocity = moveInput.normalized * speed;  
             Vector3 pos = Camera.main.ScreenToWorldPoint(Input.mousePosition);    
             if (pos.x < gameObject.transform.position.x)
             {
             staff.transform.Rotate(new Vector3(180, 0, 0));
             Debug.Log("Left");    
                 //StaffSprite.flipY = true;  
                 transform.eulerAngles = new Vector2(0, 180);                
             //StaffSprite.transform.Rotate(new Vector2(180, 0));    
             staff.transform.localPosition = new Vector3(0.0675f, -0.065f, -1f);
 
             }
             else
             {
                 Debug.Log("Right");    
                 transform.eulerAngles = new Vector2(0, 0);
                 //StaffSprite.transform.Rotate(new Vector2(0, 0));    
                 //StaffSprite.flipY = false;    
                 staff.transform.localPosition = new Vector3(0.0675f, -0.065f, 1f);    
             }    
             if (bounds)
             {
                 transform.position = new Vector2(Mathf.Clamp(transform.position.x, minCameraPos.x, maxCameraPos.x),
                     Mathf.Clamp(transform.position.y, minCameraPos.y, maxCameraPos.y));
             }    
     }
     void Dead()
     {
         Time.timeScale = 0;
         GameObject.Destroy(staff);
         //gameObject.SetActive(false);
         gameObject.GetComponent<Renderer>().enabled = false;            
     }
     void FixedUpdate()
     {
         rb.MovePosition(rb.position + moveVelocity * Time.fixedDeltaTime);
 
     }
 
     void RotateLeft()
     {
         
         transform.Rotate(Vector3.down * -180);
     }
     void RotateRight()
     {
         transform.Rotate(Vector3.down * 180);
     }
 
     void OnTriggerEnter2D(Collider2D Coin)
     {
         if (Coin.tag == "Coin")
         {    
             Money += 1;
             Debug.Log("Coin picked up");
             Destroy(Coin.gameObject);    
         }
     }
 
 
     
 
 
 
 
 }