Not really… just debating the issue of why ESP & Arduino. Your question has been answered hundreds of times actually 
all throughout this very forum.
And I gave you a solid answer… but if you can’t or won’t search… then you will find yourself with lots of problems in life.
We are here to help you learn about Blynk, not take your order and ask if you want fries with that, each and every time asked… when there’s a whole buffet right behind you, ready for the taking 
Click on this topic from just a few days ago (about one of the key components of linking the two)… read to the end and click on the next topic link I included at the bottom, and the next, and so on