Sprite Reseting to default after scene switch

The Script is To long to post one by one every line but I have integers of 0-1 when you buy a rocket and When i buy a rocket and equip it after I switch scenes Like to go main menu it resets to the editor sprite i put on it.

      void Start () {
     
     spriteRenderer = gameObject.GetComponent<SpriteRenderer>();

     moneyAmount = PlayerPrefs.GetInt("MoneyAmount");
     model1Sold = PlayerPrefs.GetInt("model1Sold");
     model2Sold = PlayerPrefs.GetInt("model2Sold");
     model3Sold = PlayerPrefs.GetInt("model3Sold");
     model4Sold = PlayerPrefs.GetInt("model4Sold");
     model5Sold = PlayerPrefs.GetInt("model5Sold");
     model6Sold = PlayerPrefs.GetInt("model6Sold");
     model7Sold = PlayerPrefs.GetInt("model7Sold");
     model8Sold = PlayerPrefs.GetInt("model8Sold");
     model9Sold = PlayerPrefs.GetInt("model9Sold");
     model10Sold = PlayerPrefs.GetInt("model10Sold");
     model11Sold = PlayerPrefs.GetInt("model11Sold");
     model12Sold = PlayerPrefs.GetInt("model12Sold");
     model13Sold = PlayerPrefs.GetInt("model13Sold");
     model14Sold = PlayerPrefs.GetInt("model14Sold");
     model15Sold = PlayerPrefs.GetInt("model15Sold");
     model16Sold = PlayerPrefs.GetInt("model16Sold");
     ///////////////////////////////////////////////
    




 }
 
 // Update is called once per frame
 void Update () {
    

     moneyText.text = "" + moneyAmount.ToString();
     moneyAmountText.text = "" + moneyAmount.ToString();
     moneyAmountText2.text = "" + moneyAmount.ToString();

     model1Sold = PlayerPrefs.GetInt("model1Sold");
     model2Sold = PlayerPrefs.GetInt("model2Sold");
     model3Sold = PlayerPrefs.GetInt("model3Sold");
     model4Sold = PlayerPrefs.GetInt("model4Sold");
     model5Sold = PlayerPrefs.GetInt("model5Sold");
     model6Sold = PlayerPrefs.GetInt("model6Sold");
     model7Sold = PlayerPrefs.GetInt("model7Sold");
     model8Sold = PlayerPrefs.GetInt("model8Sold");
     model9Sold = PlayerPrefs.GetInt("model9Sold");
     model10Sold = PlayerPrefs.GetInt("model10Sold");
     model11Sold = PlayerPrefs.GetInt("model11Sold");
     model12Sold = PlayerPrefs.GetInt("model12Sold");
     model13Sold = PlayerPrefs.GetInt("model13Sold");
     model14Sold = PlayerPrefs.GetInt("model14Sold");
     model15Sold = PlayerPrefs.GetInt("model15Sold");
     model16Sold = PlayerPrefs.GetInt("model16Sold");

      public void Menu()
 {

     
    
     SceneManager.LoadSceneAsync(0);
     PlayerPrefs.SetInt("MoneyAmount", moneyAmount);
     PlayerPrefs.SetInt("model1Sold", model1Sold);
     PlayerPrefs.SetInt("model1Sold", model2Sold);
     PlayerPrefs.SetInt("model1Sold", model3Sold);
     PlayerPrefs.SetInt("model1Sold", model4Sold);
     PlayerPrefs.SetInt("model1Sold", model5Sold);
     PlayerPrefs.SetInt("model1Sold", model6Sold);
     PlayerPrefs.SetInt("model1Sold", model7Sold);
     PlayerPrefs.SetInt("model1Sold", model8Sold);
     PlayerPrefs.SetInt("model1Sold", model9Sold);
     PlayerPrefs.SetInt("model1Sold", model10Sold);
     PlayerPrefs.SetInt("model1Sold", model11Sold);
     PlayerPrefs.SetInt("model1Sold", model12Sold);
     PlayerPrefs.SetInt("model1Sold", model13Sold);
     PlayerPrefs.SetInt("model1Sold", model14Sold);
     PlayerPrefs.SetInt("model1Sold", model15Sold);
     PlayerPrefs.SetInt("model1Sold", model16Sold);
     ///////////////////////////////////////////////
 }

public void BuyRocket1() {

     moneyAmount -= 500;
     PlayerPrefs.SetInt ("model1Sold", 1);        
     buyButton1.gameObject.SetActive (false);
     spriteRenderer.sprite = Model1;

}

If You need any more details or script just say i'll send