SuperSocket.ClientEngine | NET library which can make your socket client | Socket library

I am really having a headache with this weird "issue" with websockets, I am returning to programming from a pause of 10 years and I am learning websockets for the first time, so I must be doing something wrong.

I made a simple code in C# to open a websocket connection and receive messages (Book order updates) from Binance Websocket API, I followed their guidelines like sending a subscribe message in JSON format to be able to receive the messages.

And it works... BUT only if I put a Console.Write("") in the while loop below, if I don't it just stays in OPEN state and never exits the loop, standing there forever, the command Console.WriteLine("after loop") is never printed. I put this loop to wait the websocket to connect to the server (State from Connecting to Open).

If you see the code below, With the Console.Write("") commented the loop is never exited and the websocket messages are never received, uncomment it and everything will work fine.

I attached 2 images showing the output in Console, also tried to take out the "using" statement and put an infinite loop instead of Console.ReadKey();. But nothing seems to work, only if I uncomment the write command inside the loop, what I think it's bizarre...

Why is this? What am I doing wrong?