How to fix this Score UI problem

I am trying to make a currency system that can save all the points that the player earned and show it to the player through UI so i made these scripts:

using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; using TMPro;

public class shop : MonoBehaviour { public TMPro.TextMeshProUGUI Pointtext; public float Points ;

  public void Start()
  {
     Points = PlayerPrefs.GetFloat("Points");
    
     Pointtext.text = "score : " + Points;
  }
 // Start is called before the first frame update
  

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

 public void score()
 {
     
     
      Points +=  PlayerPrefs.GetFloat("Highscore");
    
 }

}

and then this script of highscore

using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; using TMPro;

public class PlayerHealth : MonoBehaviour {

 public GameObject death;
 public int maxHealth = 100;
 public static int currentHealth;
 public HealthBar healthBar;
 // Start is called before the first frame update
 void Start()
 {
     currentHealth = maxHealth;
     healthBar.SetMaxHealth(maxHealth);
 }

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

 public void TakeDamage(int damage) 
 {
     currentHealth  -= damage;
 
     healthBar.SetHealth(currentHealth);

     if( currentHealth  <= 0)
     {
         Die();
     }
 }

 void Die ()
 {
    Destroy(gameObject);
    audioman.PlaySound ("explosion");
    Instantiate(death, transform.position, Quaternion.identity);
    PlayerPrefs.SetFloat ("Highscore", ScoreScript.scoreValue);
    
 }
   

} The problem that came to me is that the points are displaying itself in a different Ui and not in its supposed to. It is displaying and saving it self in scoreing Ui where game displays coins when player is earning them I want the points to be shown in Shop UI Please tell how to fix it. If you are curious about the scoring script I am giving that as well.

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

public class ScoreScript : MonoBehaviour {

 public static int scoreValue = 0;
 public static Text Score;
 // Start is called before the first frame update
 void Start()
 {
     Score = GetComponent<Text> ();

     

 }

 // Update is called once per frame
 void Update()
 {
     Score.text = "Score: " + scoreValue;

 }

}

Pls Help me Thankyou,