how do i start multiple same services to run at the same time?

Question

i need to start a service whenever the user wants, its the same service with only different input data. I tried with workmanager and using threads libraries, its important to say that is a long running task. Down below is my code

MainActivity

public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

}
public void startThread(View view){
    Value1 = findViewById(R.id.Value1);
    Value2 = findViewById(R.id.Value2);

    String value1 = Value1.getText().toString();
    String Value2 = Value2.getText().toString();

    Intent service = new Intent(this, servicio.class);
    service.putExtra("value1", value1);
    service.putExtra("value2", value2);
    startService(service);

service file

public class servicio extends Service {
private static final String TAG = "service";

@Override
public void onCreate() {
    super.onCreate();
}

@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    String rapida = intent.getStringExtra("value1");
    String lenta = intent.getStringExtra("value2");
    int value = Integer.parseInt(rapida);
    int to = Integer.parseInt(lenta);

    for (int i = value; i<to; i++){
        Log.d(TAG, "number: " + i);
        try {
            Thread.sleep(1000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }

    Intent notificationintent = new Intent(this, MainActivity.class);
    PendingIntent pendingIntent = PendingIntent.getActivity(this,
            0, notificationintent, 0);

    Notification notification = new NotificationCompat.Builder(this, CHANNEL_ID)
            .setContentTitle("Counting")
            .setContentText("from"  + rapida  + "to"  + lenta)
            .setSmallIcon(R.drawable.ic_android)
            .setContentIntent(pendingIntent)
            .build();
    startForeground(new Random().nextInt(), notification);
    return START_NOT_STICKY;
}

@Override
public void onDestroy() {
    super.onDestroy();
}

@Nullable
@Override
public IBinder onBind(Intent intent) {
    return null;
}

i need to make to run multiple of this at the same time no matter with what.