How do you cancel order when the Cancel order tab isn't displaying?

Hi there,

I've used this site before and haven't had a problem with any of my games. I've asked the chatbot and sent a message to the seller, has only replied once but he asked if I purchased then follow his guidelines the problem is no money has came out my bank. So none of his guidelines would mean anything as its for a refund and the reason why.

Basically I did this:

Game no.1 I went to buy the game and then I clicked Paypal and pay later but then I realize oh this is the wrong option and I also forgot my paypal password so I closed all the browser and then reset my password. Closing browser is not a good idea, my fault there.

Game no.2 Then I tried a new method for buying the game with pay pal buy now or something but I didn't actually enter my password and then went off to continue cleaning the garden, I probably closed the browser as I hate having multiple browsers open.

Game no.3 Then I tried to use pay pal buy now and find Cancel order and there was a cancel order so I was happy to test that cancel link out and thought it worked but still shows up waiting for payment.

The question is I want to remove this order status. They haven't charged me or anything. I just want to remove this order status : Waiting for Payment.
I read their guideline it says there is meant to be cancel order tab but I can't seem to find it.

How do you cancel order when the Cancel order tab isn't displaying?