I rang a number I found on Google but they deny any knowledge of her or the sale  cant seem to find it again though

all I have is a screen shot of our conversation and her profile where it says she's a customer advisor for UK furniture kingdom her name is Emma Wilson profile on fb 

hello

I bought a sofa and chair off Facebook marketplace from a company called UK furniture kingdom and its faulty .

it was cash on delivery and I was told I would be emailed a receipt which hasn't happened .

the agent I bought it through on Facebook has now blocked me and is not replying to messages anymore and utk furniture kingdom are not replying to emails .

the only phone number I had I rang and they are denying it's them and citizens advice won't help and company house won't give me any details even though cab said they would 

is there anything I can do as I'm stuck with a sofa I can't use which cost £490 which we can't afford to lose