trying to shoot out projectiles (not working)

web/game.js

@@ -75,15 +75,18 @@ const height = 600;
 let Playerposx = 500;
 let Playerposy = 300;
 const playerSize = 10;
-radius = playerSize/2;
+let radius = playerSize/2;
-playerX = 500
+let playerX = 500
-playerY = 300;
+let playerY = 300;
-playerSpeed = 3;
+let playerSpeed = 3;
 
 
-squareX = 100;
+let squareX = 100;
-squareY = 100;
+let squareY = 100;
 const squareSize = 100;
+let startPosX;
+let startPosY;
+let shotSpeed = 5;
 
 // the function setup() is called once when the page is loaded
 function setup() {
@@ -110,7 +113,6 @@ function keyPressed() {
     }
 }
 
-
 async function Movementloop() {
     if (booleanArray[1]) {
         playerX += playerSpeed;}
@@ -134,11 +136,26 @@ function object_collision() {
     }
 }
 
+async function shoot(startPosX, startPosY) {
+    circle(startPosX, startPosY, 30);
+    let shootingCirclePos = createVector(startPosX, startPosY);
+    let targetCirclePos = createVector(playerX, playerY);
+
+    let direction = p5.Vector.sub(targetCirclePos, shootingCirclePos);
+    direction.normalize();
+    direction.mult(shotSpeed);
+
+    shootingCirclePos.add(direction);
+
+    circle(shootingCirclePos.x, shootingCirclePos.y, 5);
+}
+
 // the function draw() is called every frame
 function draw() {
     keyPressed();
     // clear the background with a transparent black color
     background(0, 0, 0, 100);
+    shoot(500,100);
 
     // draw a circle at the mouse position