Can't flip the character other way around

worked it out But when i changed my animation a bit And then out of the blue something happened the character was not flipping when moved backwards i dont know why but the code is alright according to me. help plz INFO: it should flip the chaacter th main player along the x axis i.e. when moved left side and then when moved right it should flip it again. it was working but it is not now i dont know what triggered the change but i really just changed the walking animation a bit plz help ..

         if (Input.GetKeyDown(KeyCode.P))
         {
             if (paused)
                 resume();
             else
                 pause();
         }

         float x = Input.GetAxisRaw("Horizontal");

         if (x == 1)
         {
             rb.velocity = new Vector2(moveSpeed, rb.velocity.y);
             anim.SetBool("walk", true);

             if (facing == -1)
             {
                 transform.localScale = new Vector3(transform.localScale.x * -1, transform.localScale.y, transform.localScale.z);
                 anim.transform.Rotate(new Vector3(0, 180, 0));
             }

             facing = 1;
         }
         else if (x != -1)
         {
             anim.SetBool("walk", false);
             rb.velocity = new Vector2(0, rb.velocity.y);
         }

         if (x == -1)
         {
             if (facing == 1)
             {
                 Debug.Log("flipped");
                 anim.transform.Rotate(new Vector3(0, 0, 70));
                 facing = -1;
                 transform.localScale = new Vector3(transform.localScale.x * 3, transform.localScale.y, transform.localScale.z);
             }

             rb.velocity = new Vector2(-moveSpeed, rb.velocity.y); anim.SetBool("walk", true);
         }