TargetFollowerPosition

    public class TargetFollowerPosition : MonoBehaviour
    {
        [SerializeField]
        private string targetTag = "Player";
        [SerializeField]
        private Transform targetTransform;
        public Transform TargetTrasfrom
        {
            get => targetTransform;
            set => targetTransform = value;
        }

        [Header("Offset settings")]
        [SerializeField]
        private Vector3 offsetPosition;

        [Header("Following in world settings")]
        [SerializeField]
        private bool followWorldX = true;
        [SerializeField]
        private bool followWorldY = true;
        [SerializeField]
        private bool followWorldZ = true;

        [Header("Smooth settings")]
        [SerializeField]
        private bool smoothUpdate = true;
        [SerializeField]
        private float speedUpdate = 1f;

        private Vector3 initWorldPosition;

        private void Awake()
        {
            initWorldPosition = transform.position;
        }

        private IEnumerator Start()
        {
            if (targetTransform)
                yield break;

            while (true)
            {
                GameObject foundGO = GameObject.FindGameObjectWithTag(targetTag);

                if (foundGO)
                {
                    targetTransform = foundGO.transform;
                    break;
                }

                yield return null;
            }
        }

        private void LateUpdate()
        {
            if (!targetTransform)
                return;

            UpdatePosition();
        }

        private void UpdatePosition()
        {
            Vector3 newPosition = targetTransform.position + offsetPosition;

            if (!followWorldX)
                newPosition.x = initWorldPosition.x;

            if (!followWorldY)
                newPosition.y = initWorldPosition.y;

            if (!followWorldZ)
                newPosition.z = initWorldPosition.z;

            if (smoothUpdate)
                newPosition = Vector3.Lerp(transform.position, newPosition, speedUpdate * Time.deltaTime);

            transform.position = newPosition;
        }
    }