A Quick question about my script.

Unity Engine
1

Hello everyone,
I’m trying to have multiple lives for my player, 3 lives and I set this script it’s and now when I go down to 0 from 100 on my health it doesn’t destroy the object which is my player,
here’s my script

using UnityEngine;
using System.Collections;
using UnityEngine.UI;

public class PlayerHealth : MonoBehaviour
{
    public GameObject GameManagerGo;
    public GameObject playerExplo;
    public float speed;
    public float healthSpeed;
    public Text healthText;
    public Text LivesUIText;
    public Image visualHealth;
    private float currentValue;
    public Canvas canvas;

    public int currentLives = 3;
    public int maxLives = 3;
    public int minLives = 0;



    public int currentHealth = 100;
    public int maxHealth = 100;
    public int minHealth = 0;


    public GameObject PU_HealthSound;
    public GameObject Expl;
    public GameObject KillMeObject;

    public int Health
    {
        get { return currentHealth; }
        set
        {
            currentHealth = value;
           
        }
    }

    void Start ()
    {
        currentLives = maxLives;
        currentHealth = maxHealth;
    }
   
   
    void Update ()
    {
        HandleHealthbar();
        currentLives = Mathf.Clamp (currentLives, minLives, maxLives);
        currentHealth = Mathf.Clamp (currentHealth, minHealth, maxHealth);

        if ((currentHealth == 0) && (currentLives == 0))
        {
            currentLives --;
            LivesUIText.text = currentLives.ToString ();

            Instantiate (playerExplo, transform.position, Quaternion.identity);
            Destroy (gameObject);
        }

        {
            KillMeObject.SendMessage ("_Dead");
        }
       
    }


    void ApplyDamage(int damage)
    {
        currentHealth -= damage;
    }
   
    void IncreaseHealth ()
    {
        currentHealth += 25;
        PU_HealthSound.GetComponent<AudioSource>().Play ();
    }

    private void HandleHealthbar()
    {  
        healthText.text = "Health: " + currentHealth;
       
        currentValue = Map(currentHealth, 0, maxHealth, 0, 1);
       
        visualHealth.fillAmount = Mathf.Lerp(visualHealth.fillAmount, currentValue, Time.deltaTime* healthSpeed);
       
        if (currentHealth > maxHealth / 2)
        {
            visualHealth.color = new Color32((byte)Map(currentHealth, maxHealth / 2, maxHealth, 255, 0), 255, 0, 255);
        }
        else
        {
            visualHealth.color = new Color32(255, (byte)Map(currentHealth, 0, maxHealth / 2, 0, 255), 0, 255);
        }
    }

    public float Map(float x, float in_min, float in_max, float out_min, float out_max)
    {
        return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
    }

}
2

This logic seems faulty, as it only runs on your last life:

  if ((currentHealth == 0) && (currentLives == 0))
  {
  currentLives --;
  LivesUIText.text = currentLives.ToString ();
  Instantiate (playerExplo, transform.position, Quaternion.identity);
  Destroy (gameObject);
  }