UI shows text not in order

Im making a fake chat for a visual novel/otome but the text on screen is not the same as in the script. Usually, the last "message" shows first and i don´t know why. The message instanciates every second, so the last message on the array should not be sent, but stills shows, even when in the debugger i cant yet see it. i really don´t know what am i doing wrong since in the debugger shows with the order i want. Thank you so much!

Heres the example and how it´s instanciated.

the chat story:

 static string[] test = new string[]
 {
     "First Message:Kayro",
     "Hola, sirve ya este chat?:Kosma",
     "Holaaaaa:Kayro",
     "Hey:Luan",
     "Si llegan los mensajes:Luan",
     "Cool:Luan",
     "SIGNIFICA QUE YA SIRVEEEE:Kayro",
     "WUUUU:Kayro",
     "Pero si tu no hiciste nada dude:Luan",
     "Last Message:Kosma",
     "Choice"
 };

how its sent to the manager:

 IEnumerator sendChat()
 {
     while (true)
     {
         yield return new WaitForSeconds(1.0f);
         if (test.Length > click)
         {
             //Debug.Log("Numero de clicks: " + click);
             Say(test[click]);

             clicks();
         }
     }

 }

 public void Say(string test)
 {
     string[] escena = test.Split(':');
     string sp = escena[0];
     string oc = (escena.Length >= 2) ? escena[1] : "";

     manager.Historia(sp, oc, cho);

     //Debug.Log(oc + " envia: " + sp);
 }

the manager:

       public void Historia(string di, string pj, string [] cho)
        {
         Img = SMS.transform.Find("User").gameObject;
         MessageIcon = Img.transform.Find("Name").gameObject;
         MessageText = Img.transform.Find("Text").gameObject;
         Message = SMS.transform.Find("Mensaje").gameObject;

         var parent = ChatContainer.transform;

         var messageicon = Instantiate(SMS);
         messageicon.name = "SMS " + click;
         clicks();

         messageicon.transform.SetParent(parent, false);
         Message.GetComponentInChildren<Text>().text = di;

         MessageIcon.GetComponent<Image>().sprite = Resources.Load<Sprite>("Images/Characters/" + pj + "/Icon");

         MessageText.GetComponentInChildren<Text>().text = pj.ToUpper();
         }