[Solved, idk it fixed itself] Dynamic Crosshair is very jittery/shaky

Ok, so bascially I followed this guy's tutorial https://www.youtube.com/watch?v=rjXy8mmj-Kc&t=88s from the beginning and once i got to the crosshair one, i tried adjusting it and stuff but it just wouldnt stop jittering.

Ok i reduced the code below to the things relating to the crosshair because i dont wanna post like 250 lines of code.

 using UnityEngine;
 using System.Collections;
 using System.Collections.Generic;
 
 public class UserInput : MonoBehaviour
 {
     public CharacterMovement characterMove { get; protected set; }
     public WeaponHandler weaponHandler { get; protected set; }
 
     [System.Serializable]
     public class OtherSettings
     {
         public float lookSpeed = 5.0f;
         public float lookDistance = 30.0f;
         public bool requireInputForTurn = true;
         public LayerMask aimDetectionLayers;
     }
     [SerializeField]
     public OtherSettings other;
 
     public Camera TPSCamera;
 
     Dictionary <Weapon, GameObject> crosshairPrefabMap = new Dictionary<Weapon, GameObject>();
   
     void SetupCrosshairs () {
         if (weaponHandler.weaponsList.Count > 0) {
             foreach (Weapon wep in weaponHandler.weaponsList) {
                 GameObject prefab = wep.weaponSettings.crosshairPrefab;
                 if (prefab != null) {
                     GameObject clone = (GameObject)Instantiate (prefab);
                     crosshairPrefabMap.Add (wep, clone);
                     ToggleCrosshair (false, wep);
                 }
             }
         }
     }
   
     //Handles all weapon logic
     void WeaponLogic()
     {
         if (!weaponHandler)
             return;
 
         aiming = Input.GetButton (input.aimButton) || debugAim;
         weaponHandler.Aim (aiming);
 
         if (Input.GetButtonDown (input.switchWeaponButton)) {
             weaponHandler.SwitchWeapons ();
             UpdateCrosshairs ();
         }
         
         if (weaponHandler.currentWeapon) {
             
             Ray aimRay = new Ray (TPSCamera.transform.position, TPSCamera.transform.forward);

             if (aiming) {
                 ToggleCrosshair (true, weaponHandler.currentWeapon);
                 PositionCrosshair (aimRay, weaponHandler.currentWeapon);
             }
             else
                 ToggleCrosshair (false, weaponHandler.currentWeapon);
         } else
             TurnOffAllCrosshairs ();
     }
 
     void TurnOffAllCrosshairs () {
         foreach (Weapon wep in crosshairPrefabMap.Keys) {
             ToggleCrosshair (false, wep);
         }
     }
 
     void CreateCrosshair (Weapon wep) {
         GameObject prefab = wep.weaponSettings.crosshairPrefab;
         if (prefab != null) {
             prefab = Instantiate (prefab);
             ToggleCrosshair (false, wep);
         }
     }
 
     void DeleteCrosshair (Weapon wep) {
         if (!crosshairPrefabMap.ContainsKey (wep))
             return;
 
         Destroy (crosshairPrefabMap [wep]);
         crosshairPrefabMap.Remove (wep);
     }
 
     // Position the crosshair to the point that we are aiming
     void PositionCrosshair (Ray ray, Weapon wep)
     {
         Weapon curWeapon = weaponHandler.currentWeapon;
         if (curWeapon == null)
             return;
         if (!crosshairPrefabMap.ContainsKey (wep))
             return;
 
         GameObject crosshairPrefab = crosshairPrefabMap [wep];
         RaycastHit hit;
         Transform bSpawn = curWeapon.weaponSettings.bulletSpawn;
         Vector3 bSpawnPoint = bSpawn.position;
         Vector3 dir = ray.GetPoint(curWeapon.weaponSettings.range) - bSpawnPoint;
 
         if (Physics.Raycast (bSpawnPoint, dir, out hit, curWeapon.weaponSettings.range, 
             curWeapon.weaponSettings.bulletLayers)) {
             if (crosshairPrefab != null) {
                 ToggleCrosshair (true, curWeapon);
                 crosshairPrefab.transform.position = hit.point;
                 crosshairPrefab.transform.LookAt (Camera.main.transform);
             }
         } else {
             ToggleCrosshair (false, curWeapon);
         }
     }
 
     // Toggle on and off the crosshair prefab
     void ToggleCrosshair(bool enabled, Weapon wep)
     {
         if (!crosshairPrefabMap.ContainsKey (wep))
             return;
 
         crosshairPrefabMap [wep].SetActive (enabled);
     }
 
     void UpdateCrosshairs () {
         if (weaponHandler.weaponsList.Count == 0)
             return;
 
         foreach (Weapon wep in weaponHandler.weaponsList) {
             if (wep != weaponHandler.currentWeapon) {
                 ToggleCrosshair (false, wep);
             }
         }
     }

This is my crosshair prefab As for the image inside, i just dragged my crosshair image onto it.

I can show you my project if needed. (This is for a school project so yeah) Ive gone through the tutorials like 4 times trying to see what i did wrong. I couldn't find it :\