How to fix my movement?

My movement just randomly stopped working, I can no longer move my character. It should still work, but for some reason it doesn't. Here is the code:

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

public class MovementPlayer1 : MonoBehaviour { // Start is called before the first frame update public float speed; public float jumpForce; private float moveInput; public float WallJumpForce; public float jumpPushForce; private bool facingRigh = true; private int extraJumps; public int extraJumpValue; public float xWallForce; public float yWallForce; private Rigidbody2D rb; bool isTouchingFront; bool isTouchingBog; public Transform frontCheck; bool WallSliding; public GameObject player; public float wallSlidingSpeed; public float wallJumpTime;

 public bool isGrounded;
 public bool isWalledLeft;
 public bool isWalledRight;
 public bool canWallJump;
 public bool wallJumping;
 public bool canMove;

 public Animator Player;
 public Animator clickEOne;
 public GameObject signOpenOne;
 public Transform groundCheck;
 public float checkRadius;

 public LayerMask whatIsGround;
 public LayerMask whatIsNoJuming;

 public bool canInteractOne;
 public bool isSignOneOpen;
 void Start()
 {
     extraJumps = extraJumpValue;
 }

 // Update is called once per frame
 private void FixedUpdate()
 {
     isGrounded = Physics2D.OverlapCircle(groundCheck.position, checkRadius, whatIsGround);

     moveInput = Input.GetAxisRaw("Horizontal");
     rb.velocity = new Vector2(moveInput * speed, rb.velocity.y);
     if (canMove == true) 

     {
 
     }


     if (facingRigh == false && moveInput > 0 && canMove == true)
     {
         flip();
     }
     else if (facingRigh == true & moveInput < 0 && canMove == true)
     {
         flip();
     }
 }
 void Update()
 {
     if (canMove == false)
     {
         rb.velocity = new Vector2(0f, rb.velocity.y);
     }

     if (Input.GetKeyDown(KeyCode.Escape))
     {
         Application.Quit();
     }

     if (moveInput == 0)
     {
         Player.SetBool("isRunning", false);
     }
     else
     {
         Player.SetBool("isRunning", true);
     }

     if (isGrounded == true)
     {
         extraJumps = extraJumpValue;
         Player.SetBool("isJumping", false);
     }
     else
     {
         Player.SetBool("isJumping", true);
     }
     if (Input.GetKeyDown(KeyCode.Space) && extraJumps > 0 && canMove == true && isTouchingBog != true)
     {
         rb.velocity = Vector2.up * jumpForce;
         Player.SetTrigger("jumping");
         extraJumps--;
     }
     else if (Input.GetKeyDown(KeyCode.Space) && extraJumps == 0 && isGrounded == true && canMove == true && isTouchingBog != true)
     {
         rb.velocity = Vector2.up * jumpForce;
         Player.SetTrigger("jumping");
     }

     isTouchingFront = Physics2D.OverlapCircle(frontCheck.position, checkRadius, whatIsGround);
     isTouchingBog = Physics2D.OverlapCircle(groundCheck.position, checkRadius, whatIsNoJuming);

     if (isTouchingFront == true && isGrounded == false && moveInput != 0 && isTouchingBog != true)
     {
         WallSliding = true;
     }
     else
     {
         WallSliding = false;
     }

     if (WallSliding == true)
     {
         rb.velocity = new Vector2(rb.velocity.x, Mathf.Clamp(rb.velocity.y, -wallSlidingSpeed, float.MaxValue));
     }

     if (Input.GetKey(KeyCode.Space) && WallSliding == true && canWallJump == true)
     {
         wallJumping = true;
     }

     if (wallJumping == true)
     {
         rb.velocity = new Vector2(xWallForce * -moveInput, yWallForce);
     }




     if (canInteractOne == true)
     {
         if (Input.GetKeyDown(KeyCode.E))
         {
             Debug.Log("OwO sign got clicked");
             Time.timeScale = 0f;
             isSignOneOpen = true;
         }
     }
     if (isSignOneOpen == true)
     {
         signOpenOne.SetActive(true);
         Time.timeScale = 0f;
         if (Input.GetMouseButtonDown(0))
         {
             isSignOneOpen = false;
             Time.timeScale = 1f;
         }
     }
     else
     {
         signOpenOne.SetActive(false);
         Time.timeScale = 1f;
     }
 }

 void SetWallJumpingToFalse()
 {
     wallJumping = false;
 }

 void flip()
 {
     facingRigh = !facingRigh;
     Vector3 Scaler = player.transform.localScale;
     Scaler.x *= -1;
     player.transform.localScale = Scaler;
 }
 void Jump()
 {
     rb.AddForce(new Vector2(0f, jumpForce), ForceMode2D.Impulse);
 }
 void WallJumpLeft()
 {
     rb.AddForce(new Vector2(speed * jumpPushForce, WallJumpForce), ForceMode2D.Impulse);
 }
 void WallJumpRight()
 {
     rb.AddForce(new Vector2(speed * jumpPushForce, WallJumpForce), ForceMode2D.Impulse);
 }