A line drawn with mouse using Linerenderer is not on exact position. How to fix it?,

I'm following a YouTube video and making a simple game where I can draw the line using the mouse position when I hold the left button down. But, the line drawn on the screen is not in the right position. I drew the line on point and the line appears at a certain offset. How do I fix it?

Here's a picture.

The red cross marks are where the actual mouse was and the black line was drawn above it. Is it possible to fix this?

Here's my code

Line.cs:

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

public class Line : MonoBehaviour { public LineRenderer lineRenderer; public EdgeCollider2D edgeCollider; public Rigidbody2D rb;

 [HideInInspector] public List<Vector2> points = new List<Vector2>();
 [HideInInspector] public int pointsCount = 0;

 public float pointsMinDistance = 0.1f;
 public float CircleColliderRadius;


 public Vector2 GetLastPoint(){
     return (Vector2)lineRenderer.GetPosition(pointsCount - 1);
 }

 public void UsePhysics(bool usePhysic){
     rb.isKinematic = !usePhysic;
 }

 public void SetLineColor(Gradient LineColor){
     lineRenderer.colorGradient = LineColor;
 }

 public void SetLineWidth(float width){
     lineRenderer.startWidth = width;
     lineRenderer.endWidth = width;

     edgeCollider.edgeRadius = width/2f;
     CircleColliderRadius = width/2f;
 }

 public void AddPoint(Vector2 newPoint){
     if(pointsCount >= 1 && Vector2.Distance(newPoint, GetLastPoint()) < pointsMinDistance)
         return;

     points.Add(newPoint);
     pointsCount++;

     CircleCollider2D circleCollider = this.gameObject.AddComponent<CircleCollider2D>();
     circleCollider.offset = newPoint;
     circleCollider.radius = CircleColliderRadius;

     lineRenderer.positionCount = pointsCount;
     lineRenderer.SetPosition(pointsCount-1, newPoint);

     if(pointsCount > 1)
         edgeCollider.points = points.ToArray();
 }

 public void SetPointsMinDistance(float distance){
     pointsMinDistance = distance;
 }

}

LineDrawer.cs

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

public class LineDrawer : MonoBehaviour { public GameObject LinePrefabs; public LayerMask CantDrawOverLayer; int CantDrawOverLayerIndex;

 public float LinePointsMinDistance;
 public float LineWidth;
 public Gradient LineColor;

 public Rigidbody2D c1;
 public Rigidbody2D c2;

 Line currentLine;

 private void Start(){
     CantDrawOverLayerIndex = LayerMask.NameToLayer("CantDrawOver");
 }

 private void Update(){
     if(Input.GetMouseButtonDown(0)){
         BeginDraw();
     }

     if(currentLine != null)
         Draw();

     if(Input.GetMouseButtonUp(0)){
         c1.gravityScale = 1f;
         c2.gravityScale = 1f;
         EndDraw();
     }
 }
 
 public void BeginDraw(){
     currentLine = Instantiate(LinePrefabs, this.transform).GetComponent<Line>();

     currentLine.SetLineColor(LineColor);
     currentLine.SetLineWidth(LineWidth);
     currentLine.SetPointsMinDistance(LinePointsMinDistance);
     currentLine.UsePhysics(false);
 }

 public void Draw(){
     Vector2 MousePos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
     RaycastHit2D hit = Physics2D.CircleCast(MousePos, LineWidth / 3f, Vector2.zero, 1f, CantDrawOverLayer);

     if(hit)
         EndDraw();
     else
         currentLine.AddPoint(MousePos);
 }

 public void EndDraw(){
     if(currentLine != null){
         if(currentLine.pointsCount < 2){
             Destroy(currentLine.gameObject);
         }
         else{
             currentLine.gameObject.layer = CantDrawOverLayerIndex;
             currentLine.UsePhysics(true);
             currentLine = null;
         }
     }
 }

}

Any help would be appreciated. Thanks :),