Character not moving towards desired random location

Hi team,

I know there are similar questions and tried to go with the solution from a couple of them but none worked.

I am trying to move my enemy character towards a random location which I am finding using "Random" method as shown in the script. Now the problem is my character isn't moving at all and is just hovering over one place only in "Running" animation.

I tried print() method to find if "if-else" is not getting skipped and it is not. It is like "transform.position" is not working at all:

Script:

public float minX; public float maxX; public float minY; public float maxY;

 Vector2 targetPosition;

 Animator anim;

 public float stopDistance;

 private float attackTime;

 public float attackSpeed;

 public Enemy enemyToSummon;
 public float timeBetweenSummons;

 private float summonTime;


 public override void Start()
 {
     base.Start();
     float randomX = Random.Range(minX, maxX);
     float randomY = Random.Range(minY, maxY);
     targetPosition = new Vector2(randomX, randomY);
     anim = GetComponent<Animator>();
 }


 private void Update()
 {
     if (player != null)
     {

         if ((Vector2)transform.position != targetPosition)
         {
             anim.SetBool("isRunning", true);
             transform.position = Vector2.MoveTowards(transform.position, targetPosition, speed * Time.deltaTime);
         }
         else
         {
                 
             anim.SetBool("isRunning", false);

             if (Time.time >= summonTime)
             {
                 summonTime = Time.time + timeBetweenSummons;
                 anim.SetTrigger("summon");
             }

         }

         if (Vector2.Distance(transform.position, player.position) <= stopDistance)
         {
             if (Time.time >= attackTime)
             {
                 attackTime = Time.time + timeBetweenAttacks;
                 StartCoroutine(Attack());
             }
         }
     }
 }

Script is attached to Summoner empty object which inherits sprites of different parts of enemy.