Trying to make an enemy fire at the player

I'm trying to make the enemy in my game (Simple 2d top-down game) shoot at the player, but so far nothing I've tried has worked. I want the Enemy to shoot with a fire rate of 2 seconds and to only shoot if the player is 10m away(Yes, I realize I don't have any code about the distance but I haven't found anything that says about it so...). Any help would be appreciated.

Here is my script for the Enemy shooting:

public class EnemyFire : MonoBehaviour { float fireRate; float nextFire;

 public Transform FirePoint;
 public GameObject bulletPrefab;

 public float bulletForce = 20f;

 // Start is called before the first frame update
 void Start()
 {
     fireRate = 3f;
     nextFire = Time.fixedDeltaTime;
 }

 // Update is called once per frame
 void Update()
 {
     CheckIfTimeToFire();
 }

 void CheckIfTimeToFire()
 {
     if(Time.fixedDeltaTime > nextFire)
     {
         GameObject Bullet = Instantiate(bulletPrefab, FirePoint.position, FirePoint.rotation);
         Rigidbody2D rb = Bullet.GetComponent<Rigidbody2D>();
         rb.AddForce(FirePoint.up * bulletForce, ForceMode2D.Impulse);
         nextFire = Time.fixedDeltaTime + fireRate;
     }
 }

}

I also have this script set up for the Player shooting, if it helps:

public class Shooting : MonoBehaviour { public Transform FirePoint; public GameObject bulletPrefab;

 public float bulletForce = 20f;

 void Update()
 {
    if (Input.GetButtonDown("Fire1"))
     {
         Shoot();
     }
     
 }

 void Shoot()
 {
     GameObject bullet = Instantiate(bulletPrefab, FirePoint.position, FirePoint.rotation);
     Rigidbody2D rb = bullet.GetComponent<Rigidbody2D>();
     rb.AddForce(FirePoint.up * bulletForce, ForceMode2D.Impulse);
 }
 

}