Follow behaviour with transform.LookAt on Unity2d

Question

So i've been trying to make an enemy follow my player on Unity2d using transform.LookAt.
While it does follow the player, It also rotates the enemy as well in 3D but my sprite is made for 2d so the sprite just vanishes. Any ideas?

//follows player
transform.position = Vector2.MoveTowards(transform.position, target.position, speedEnemy * Time.deltaTime);

//make enemy look towards player
transform.LookAt(target);

Answer 1

This should work:

using UnityEngine;

 public class Enemy : MonoBehaviour
 {

 public Transform target;
 public float speed = 3f;

 private void Update()
 {
     if (Vector3.Distance(transform.position, target.position) > 1f)
     {
         MoveTowards(target.position);
         RotateTowards(target.position);
     }
 }

 private void MoveTowards(Vector2 target)
 {
     transform.position = Vector2.MoveTowards(transform.position, target, speed * Time.deltaTime);
 }

 private void RotateTowards(Vector2 target)
 {        
     Vector2 direction = (target - (Vector2)transform.position).normalized;
     var angle = Mathf.Atan2(direction.y, direction.x) * Mathf.Rad2Deg; 
     var offset = 90f;
     transform.rotation = Quaternion.Euler(Vector3.forward * (angle + offset));
 }
 }