Blynk Connection when there is no internet

[nielark]

How can i still run my system if blynk does not successfully connect. Is there a way for the blynk.run to not block the code so that it can run even not connected to the internet.

[nielark]

void loop(){
  Blynk.run();
  timer.run(); 
  
  char keyInput = customKeypad.getKey();  // For getting keypad inputs
  DateTime now = rtc.now();

  displayCurTime = millis();
  
  if(displayCurTime - displayPrevTime >= displayTimer) {
    // ULTRASONIC SENSOR READING
    // measure the ping time in cm
    cm = 0.01723 * readUltrasonicDistance(triggerPin, echoPin);
    cm = 60 - cm;
    // convert to inches by dividing by 2.54
    inches = (cm / 2.54);

    if(cm > 0){
      displayTime(now); // Function call to display current time
      displayFeedLevel(); // Function call to display feed level
    }
    else{
      lcd.clear();
      Blynk.logEvent("empty_feed_level");
      digitalWrite(relayPin, HIGH);
      tone(buzzerPin, 300, 500);

      //lcd.clear();
      lcd.setCursor(0, 1);
      lcd.print("   LOW FEED LEVEL");
      lcd.setCursor(0, 2);
      lcd.print(" FEED LEVEL: ");
      lcd.print(cm);
      lcd.print(" cm");
      delay(1000);
      lcd.clear();
    }
  }
}

I am using Arduino Mega 2560 with Esp 01s. I also tried to used Blynk.connected to check internet before calling Blynk.run but it did not work.