pause menu not working while another script is running

Questions & Answers
1

I followed a tutorial on making a pause menu and everything goes fine, if another script, one for controlling mouse movement on player, is deactivated, I’ve tried several solutions on how to fix this but none of them work. I know it is this script because if i add a separate camera and use it instead it works
this is the pause menu script

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;

public class PauseMenu : MonoBehaviour
{

    public static bool GameIsPaused = false;

    public GameObject pauseMenuUI;
    
    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Escape))
        {
            if (GameIsPaused)
            {
                Resume();
            }
            else
            {
                Pause();
                
            }
        }
    }
    public void Resume()
    {
        pauseMenuUI.SetActive(false);
        Time.timeScale = 1f;
        GameIsPaused = false;
    }

    public void Pause()
    {
        pauseMenuUI.SetActive(true);
        Time.timeScale = 0f;
        GameIsPaused = true;
    }

    public void LoadMenu()
    {
        Time.timeScale = 1f;
        SceneManager.LoadScene(0);
    }
    public void QuitGame()
    {
        Debug.Log("quit game");
        Application.Quit();
    }
}

this is the mouse look script

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

public class mouselook : MonoBehaviour
{

    public float mouseSensitivity = 150f;

    public Transform playerBody;
    

    float xRotation = 0f;
    // Start is called before the first frame update
    void Start()
    {
        Cursor.lockState = CursorLockMode.Locked;
    }

    // Update is called once per frame
    void Update()
    {
            float mouseX = Input.GetAxis("Mouse X") * mouseSensitivity * Time.deltaTime;
            float mouseY = Input.GetAxis("Mouse Y") * mouseSensitivity * Time.deltaTime;

            xRotation -= mouseY;
            xRotation = Mathf.Clamp(xRotation, -90f, 90f);

            transform.localRotation = Quaternion.Euler(xRotation, 0f, 0f);

            playerBody.Rotate(Vector3.up * mouseX);
    }
}

I’m still new to unity and can not figure this out, also using latest version of unity

2

{
Pause();
Cursor.lockState = CursorLockMode.None;
}

putting this into the pause function fixed everything thank you @Aoun111