Repaint Won't Call paintComponent

So I have this code:

Java Code:

package com.cjburkey.games.war.g;

import java.awt.Color;
import java.awt.Graphics;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

import javax.imageio.ImageIO;
import javax.swing.JPanel;

import com.cjburkey.games.war.Card;

public class GamePanel extends JPanel {
        
        private static final long serialVersionUID = 4043466625982871282L;
        
        /////----------\\\\\
        
        BufferedImage topCard = null;
        BufferedImage pickedCard = null;
        BufferedImage computCard = null;
        Point click;
        
        int topCardx = 200;
        int topCardy = 117;
        int topCardWidth = 81;
        int topCardHeight = 117;
        
        Rectangle clickPoint = new Rectangle(topCardx, topCardy, topCardWidth, topCardHeight);
        
        public GamePanel() {
                
                try {
                        
                        topCard = ImageIO.read(new File("img/Cards/top-card.png"));
                        
                } catch (IOException e) {
                        
                        e.printStackTrace();
                        
                }
                
        }
        
        public void paintComponent(Graphics g) {
                
                super.paintComponent(g);
                
                this.setBackground(new Color(232, 223, 174));
                
                g.setColor(Color.BLUE);
                g.drawImage(topCard, topCardx, topCardy, topCardWidth, topCardHeight, null);
                
                g.drawImage(computCard, 50, 10, 81, 117, null);
                g.drawImage(pickedCard, 50, 227, 81, 117, null);
                
                System.out.println("Thang");
                
        }
        
        private void getCard() {
                
                System.out.println("Java: getCard();");
                
                Card yourCard = new Card();
                Card compCard = new Card();
                
                pickedCard = yourCard.getImage();
                computCard = compCard.getImage();
                
                repaint();
                
        }
        
        public void click(int x, int y) {
                
                click = new Point(x, y);
                
                if(clickPoint.contains(click)) {
                        
                        System.out.println("Contains");
                        getCard();
                        
                }
                
        }
        
}

Why is paintComponent not being called by repaint();?































































































































































































































































































































































































































































































































Also, paintComponent is called twice when the program starts, that works, repaint is the thing that doesn't work.