I used a txt file in ASSETS to take facts from. But it only gets the first line! HELP

    public String getFact() {
        // Randomly select a fact
        Random randomGenerator = new Random();
        int randomNumber = randomGenerator.nextInt(factsforapp.length);
        return factsforapp[randomNumber];
    }

package funFactsApplication;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.RelativeLayout;
import android.widget.TextView;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

import funFactss.funFactsApplication.R;

public class FunFactsActivity extends AppCompatActivity {
    public static final String TAG = FunFactsActivity.class.getSimpleName();
    private FactBook factBook = new FactBook();
    private ColorWheel colorWheel = new ColorWheel();
    private TextView factTextView;
    private Button showFactButton;
    private RelativeLayout relativeLayout;
    String[] factsforapp = new String[1000];

    @Override
    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_fun_facts);

        //Assign the Views from the layout file to the corresponding variables
        factTextView = findViewById(R.id.factTextView);
        showFactButton = findViewById(R.id.funFactButton);
        relativeLayout = findViewById(R.id.relativeLayout);
        loadWords();

        View.OnClickListener listener = new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                // Update the screen with our new fact
                factTextView.setText(factsforapp[0]);
                // Update the color of the background
                int color = colorWheel.getColor();
                relativeLayout.setBackgroundColor(color);
                showFactButton.setTextColor(color);
            }
        };
        showFactButton.setOnClickListener(listener);

        //Toast.makeText(this, "Yay! Our Activity was created!", Toast.LENGTH_LONG).show();
        Log.d(TAG, "We're logging from onCreate() method!");
    }
    public void loadWords()
    {
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(getAssets().open("factsforapp.txt")));
            for(int i = 0;i<factsforapp.length;i++)
            {
                factsforapp[i] = br.readLine();
            }

        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}