Как RecyclerView сортировать по возрастанию / по убыванию с помощью firebase в kotlin?

Question

Я делаю код, но не правильную сортировку, я хочу сортировать для ScoreVaule (число) для LeaderBoard Я сделал сортировку по firebase orderChild ("ScoreVaule"), но результат не очень хороший

fun leaderboard22(){
    val RV4 =  findViewById(R.id.recyclerView3) as RecyclerView
    RV4.layoutManager = LinearLayoutManager(this, LinearLayout.VERTICAL, false)

    val Recycler33 = ArrayList<ListCellForLeaderBoard>()

    ref.child("Score").orderByChild("scoreVaule").limitToFirst(200).addValueEventListener(object : ValueEventListener {

        override fun onCancelled(p0: DatabaseError) {

        }
        override fun onDataChange(dataSnapshot: DataSnapshot) {
            try{
                val td = dataSnapshot.value as HashMap<String,Any>
                Recycler33.clear()
                for (q2 in td.keys){
                    val data = td[q2] as HashMap<String,Any>
                    Recycler33.add(ListCellForLeaderBoard(
                            data["name"] as String?,
                            data["profileImageurl"] as String?,
                            data["scoreVaule"] as Long?

                    ))
                }

                val adapter3 = RecyclerViewAdapterLeaderBoard(Recycler33)
                RV4.adapter = adapter3
            }catch (ex:Exception){
                println("It is not found88888888888888")
            }
        }})
}

и этоэто класс Адаптер

class RecyclerViewAdapterLeaderBoard(val listAdapter:ArrayList<ListCellForLeaderBoard>) : RecyclerView.Adapter<RecyclerViewAdapterLeaderBoard.ViewHolder>(){
override fun onCreateViewHolder(p0: ViewGroup, p1: Int): ViewHolder {
    val v = LayoutInflater.from(p0.context).inflate(R.layout.list_view_leaderboard, p0, false)
    return ViewHolder(v)
}

override fun getItemCount(): Int {
    return listAdapter.size
}

override fun onBindViewHolder(p0: ViewHolder, p1: Int) {
    val recyclerView1 = listAdapter[p1]
    p0.name.text = recyclerView1.name
   p0.scoreVaule.text = recyclerView1.scoreVaule.toString()

    Picasso.get().load(recyclerView1.profileImageurl).into(p0.imageView)
}

class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView), View.OnClickListener{
    val all = itemView.findViewById(R.id.all) as ConstraintLayout
    val name = itemView.findViewById(R.id.text_111) as TextView
    val noNum = itemView.findViewById(R.id.text_222) as TextView
    val scoreVaule = itemView.findViewById(R.id.text_333) as TextView
    @SuppressLint("WrongViewCast")
    val imageView = itemView.findViewById(R.id.image3) as ImageView



    var itemview = itemView
    var listener:OnClick? = null
    init {
        this.listener = listener
        itemview.setOnClickListener(this)
    }
    override fun onClick(v: View?) {
        listener?.onClick(v!!, adapterPosition)
    }
}

}

и это фотографии

оценка базы данных и результат не отсортирован по ScoreVaule

Этот результат не отсортирован по ScoreVaule