I created a game using raylib and C++ but I am getting the pointer issue when I load the texture

This is the code below:

#ifndef USER_HPP
#define USER_HPP

#include "raylib.h"
#include "raymath.h"
#include <iostream>
#include <vector>

#define rotation_speed 360

using namespace std;

class User{
    public:
    Vector2 position;
    int velocity;
    Vector2 direction;
    Color color;
    int life;
    float hitTimer;
    Image image;
    Texture2D timage;


    User(){
        position = {0,0};
        velocity = 0;
        direction = Vector2Zero();
        color = BLUE;
        life = 3;
        hitTimer = 0.0f;

        timage = LoadTexture("Imagesource/Normal.png");

    }
    User(Vector2 set_position, int set_velocity, Vector2 set_direction){
        position = set_position;
        velocity = set_velocity;
        direction = set_direction;
        color = BLUE;
        life = 3;
        hitTimer = 0.0f;
        timage = LoadTexture("Imagesource/Normal.png");
    }
    ~User(){
        UnloadTexture(timage);

    }
    void UserDraw(){
        DrawTexture(timage, position.x, position.y, WHITE);
    }
    void setDirection(Vector2 newdirection){
        direction = newdirection;
    }
    void UserUpdate(){
        direction = Vector2Zero();

        if(IsKeyDown(KEY_UP)){
            direction.y -= 1;
        }
        if(IsKeyDown(KEY_DOWN)){
            direction.y += 1;
        }
        if(IsKeyDown(KEY_RIGHT)){
            direction.x+= 1;
        }
        if(IsKeyDown(KEY_LEFT)){
            direction.x-= 1;
        }

    Vector2 newPosition = Vector2Add(position, Vector2Scale(direction, velocity/2));
     if (newPosition.x >= 0 && newPosition.x <= 800 && newPosition.y >= 0 && newPosition.y <= 450) {
        position = newPosition;
    }
    }
};
#endif
int main(void)
{
    SetTargetFPS(60);

    InitWindow(screenWidth, screenHeight, "Major Project");

    ArrayList *arr_obstacle = new ArrayList();
    ItemStack *usingitem = new ItemStack();
    ItemStack *creatingitem = new ItemStack();
    User main_user = User(screenCenter, 2, {0, 0});
    main_user.timage.width = 15;
    main_user.timage.height = 15;

    while (!WindowShouldClose()) // Detect window close button or ESC key
    {
        UpdateDrawFrame(arr_obstacle, main_user, usingitem, creatingitem);
    }

    CloseWindow();

    return 0;
}

In the UpdateDrawFrame function, it literally update the frame for obstacle, item, and user.
I tried loading the texture2d after InitWindow and setting that texture2d into timage of user but it also did not work.