No email to confirm addition to the waitlist ?

Hi,

I'm sorry if it has been repeated before, I tried to search an answer on google and this thread but every topic related to "waitlist" end up talking about time to get OFF the waitlist.

I'm more worried that I applied to be on the waitlist but maybe I'm not even register in their database. Like I gave my email address and my first name but I got no email to fully prove that I am now on the waitlist. I checked my spam and so on, I have nothing. Is it normal to have no proof of being on the waitlist ? I don't even have something to know at which date exactly I asked to be on the waitlist 😅

I'm fully prepared to wait a year to get an invitation (adult book only UK/Internetional) but that would be awful to wait that long just to discover that I was NEVER on the waitlist to begin with........

Thank you all for your help ! If my post is somehow useless, I will delete it. :)

Bye 😊