Photon Sync Var

So i'm working on this project and i had a lot of fun working on it on single player but i felt that it would be good to make it multiplayer i have no experience with multiplayer so i used "Photon" ,

• first is this a close imagine with what i have

• then we get this you join the server and you see the person who plays for a while like a some just loged in i want people to join anytime and leave anytime

https://www.dropbox.com/home?preview=3.PNG

-so i have the codes here

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.UI;
 
 public class PlayerItems : Photon.MonoBehaviour {
     
     public float hs;
     public float Health;
 
     public int RockAmouts;
     public int ActiveRocks;
     public Text Rocksa;
 
 
 
     [PunRPC]
     public void SetMyRocks(int Number){
         RockAmouts += Number;
         Debug.Log("player: "+RockAmouts);
         Rocksa.text = "" + RockAmouts;
 
     }
 
     public void OnPhotonSerializeView(PhotonStream stream, PhotonMessageInfo info){
         if (stream.isWriting) {
             //we own it
             stream.SendNext (RockAmouts);
 
         } else {
             ActiveRocks = (int)stream.ReceiveNext();
         }
 
 
     }
 
 
 
 }

• And i set the points here using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.Networking; public class ItemMine : Photon.MonoBehaviour { public PlayerItems Pt; public FindLocal fl; public bool destroya; public Sprite[] Sprites; public void OnTriggerEnter2D(Collider2D other) { if (fl.localPlayer) { PhotonView photonView = fl.localPlayer.GetComponent<PhotonView> (); if (other.tag == "Player") { fl.Itema = fl.localPlayer.GetComponent<PlayerItems> (); photonView.RPC ("SetMyRocks", PhotonTargets., 1); // Call to RPC function if (destroya == true) { PhotonNetwork.Destroy (gameObject); } } } } void OnMouseDown (){ Debug.Log("V IS BEING PRESSED!!"); // int projectileAttackRandomizer = Random.Range (1,Sprites.Length); GameObject rocks = PhotonNetwork.Instantiate("RockPoint", this.transform.position, this.transform.rotation, 0); // rocks.GetComponent<SpriteRenderer>().sprite = Sprites[projectileAttackRandomizer -= 1]; } }

• and Finally finding my local player using System.Collections; using System.Collections.Generic; using UnityEngine; public class FindLocal : Photon.MonoBehaviour { public GameObject localPlayer; public Transform Caamera; public PlayerItems Itema; public void Update() { if (localPlayer == null) { foreach (GameObject cur in GameObject.FindGameObjectsWithTag("Player")) { Debug.Log (cur); Debug.Log ("Iterating"); if (cur.GetComponent<PhotonView> ().photonView.isMine == true) { Debug.Log ("Found local player"); localPlayer = cur; } } } if (localPlayer == null) { // Debug.Log ("Couldn't find local player"); } if (localPlayer != null) { // localPlayer.Itema if(Caamera == null){ Caamera = Camera.main.transform; } if (Itema == null) { Itema = localPlayer.GetComponent<PlayerItems> (); } } } }