If you click back a page to https://community.auctiva.com/e...s/a/frm/f/4281087513
and start a new thread introducing your store you shall possibly get a little more feedback.
However, whilst I'm here, yet another great store with some, what I would guess to be fairly rare items - you should do well.
My only suggestion would be a couple of typos on the home page intro -
Hello! Welcome to CAMPBELL DIECAST MODELS, we are an
store, selling mostly 1-43 scale, diecast model cars of......
Great store! Good luck!