need help

I’ve got a bit of a dilemma and wanted to get some more opinions please!
A few weeks ago ordered the service in one company and pay for service before the performing of service. As a result, did not receive any services and was simply deceived.
Today i found this company web-solutions4you.com/
Can someone say something about them? Maybe someone has already ordered their services?
Do someone know some services to get info about them?

As you can see on lookup.ws/, the domain was registered for a company “Domains By Proxy, LLC”, which sounds very suspicious, as if this company’s purpose was to conceal identities. Their web hoster, “GoDaddy.com, LLC”, seems to be sincere and even willing to tell many details about their customer, even phone numbers. But probably “Domains By Proxy, LLC” is only proxying the actual operator of the site, so better don’t meddle with those!