Question how to check a bool from another script

I have two script in the firs i have a public bool Pippo.
in the second script I want to do something if pippo is true. How i can do that if I use getcomponent it doesn't work

 

this is the first script

Code (CSharp):

1. public class PlatformerCharacter2D : MonoBehaviour
2.     {
3.                public bool m_FacingRight = true;  
4.  

this is the second

Code (CSharp):

1. namespace GameAssets._2D
2. {
3.  
4.    
5.     public class ArmRotation : MonoBehaviour
6.     {
7.         public int rotationOffset;
8.         public float rotz;
9.         public float MinRot;
10.         public float MaxRot;
11.  
12.         private PlatformerCharacter2D m_Character;
13.  
14.         // Start is called before the first frame update
15.         void Start()
16.         {
17.  
18.             m_Character = GetComponent<PlatformerCharacter2D>();
19.         }
20.  
21.         // Update is called once per frame
22.         void Update()
23.         {
24.             rotation();
25.             if (rotz>=MinRot && rotz<=MaxRot)
26.             {
27.                 transform.rotation = Quaternion.Euler(0f, 0f, rotz + rotationOffset);
28.             }
29.  
30.             if(m_Character.m_FacingRight)
31.             {
32.                 Dbug.LorWarning("some");
33. <            }
34.  
35.             //need to lock the rotation and reverse the arm when he walk left
36.         }