HOW CAN I MAKE THIS WORK ONLY ON MY RIGHT HAND??????? PLEASE HELPPPPPPPPP!!!!!

HOW CAN I MAKE THIS WORK ONLY ON MY RIGHT HAND??????? PLEASE HELPPPPPPPPP!!!!!

Code (CSharp):

1.  
2.  
3. using System.Collections;
4. using System.Collections.Generic;
5. using UnityEngine;
6. using UnityEngine.XR;
7. using UnityEngine.XR.Interaction.Toolkit;
8.  
9. public class ContinuousMovement2 : MonoBehaviour
10. {
11.    
12.     public float speed = 1;
13.     public XRNode inputSource;
14.     public float  RotateSpeed = 5;
15.     private XRRig rig;
16.     private Vector2 inputAxis;
17.     private CharacterController character;
18.    
19.  
20.     // Start is called before the first frame update
21.     void Start()
22.     {
23.         character = GetComponent<CharacterController>();
24.         rig = GetComponent<XRRig>();
25.     }
26.  
27.     void Update()
28.     {
29.         InputDevice device = InputDevices.GetDeviceAtXRNode(inputSource);
30.         device.TryGetFeatureValue(CommonUsages.primary2DAxis, out inputAxis);
31.  
32.  
33.     }
34.  
35.     // Update is called once per frame
36.  
37.     private void FixedUpdate()
38.     {
39.  
40.         transform.Rotate(0, Input.GetAxisRaw("Horizontal") * RotateSpeed, 0);
41.  
42.     }
43.  
44. }
45.  
46.