Instead of "new" for accessing properties?

hey guys! so im pretty new to unity but i know a little bit about programming. so as the title says. im looking for an alternative way of access my properties. also im trying to figure out how i can set values to the properties. im working on a pokemon fangame. the thing is that i want to have a individual PokemonData to be attached to each pokemon. which will be spawned in by TheSpawnscript but debug.log shows that it doesnt work.

PokemonData pcs = new PokemonData(); gives the warning"you are trying to create a MonoBehaviour using the 'new' keyword. This is not allowed. MonoBehaviours can only be added using AddComponent(). Alternatively, your script can inherit from ScriptableObject or no base class at all UnityEngine.MonoBehaviour:.ctor()"

sorry for sucking at describing!

public class TheSpawnScript: Monobehaviour{

     void Start () {
         PokemonStatsGenerator();
     }
     void PokemonStatsGenerator(){
         PokemonData pcs = new PokemonData();
         pcs.Id = 1238974;
         pcs.Level = 4.0f;
         pcs.Sex = Random.Range(0f,1f);
         pcs.Number = 152;
         }

}

 public class PokemonData : MonoBehaviour
 {
     float level;
     float sex;
     int number;
     int id;
     public float Level{
         
         get{
             
             return level;
         }
         set{
             level = value;
         }
     }
     public float Sex{
         get{
             
             return sex;
         }
         set{
             if(sex < 0.5f){
                 Mathf.RoundToInt(0);
             }else{
                 Mathf.RoundToInt(1);
             }
         }
     }
     public int Number{
         get{
             
             return number;
         }
         set{
             number = value;
         }
     }
     public int Id{
         get{
             
             return id;
         }
         set{
             id = value;
         }
     }
 }
 

public class getinfo : MonoBehaviour {

 // Update is called once per frame
 void Update () {
     if(Input.GetButtonDown("Jump")){
         PokemonData pcs = new PokemonData();
         
         Debug.Log("Level " +pcs.Level);
         Debug.Log("Sex " +pcs.Sex);
         Debug.Log("Number " +pcs.Number);
         Debug.Log("Id " + pcs.Id);
         
     }
 }

}