I experienced this when I first signed up. Try sending a PM. Click on the seller's screen name and it should give you the option to start a private conversation. If you don't have that option your account may need to be approved for it since you are new. If this is the case then post a question/request here:
Also consider posting an intro in the Birds of a Feather thread. It's a great group of folks here that a super friendly and helpful.
I hope this helps and welcome to the CABE!