To access your DMs you click your profile picture in the top right, and then the little “mail” symbol (I’ve circled it in red in my screenshot), then a menu will open with all your private messages, with the most recent one being at the top!
From now on if you have questions about how to use the website, please feel free to make new posts in the All About Nameberry Quick Question thread, linked here: The All About Nameberry Quick Question Thread so we don’t accidentally derail other threads like this one!
You can see an example of what I mean about accessing your DMs here:
I hope that helps!