No Response

On the 20th of February I had found a ad. On Gumtree of a loan company (loanssa) whereby a pre approval option is provided. I then sent an sms with my details as requested on the ad. A day later I received a sms in a informal text with a pre approval and request to forward my necessary documentation. I had then sent a message requesting a call back of which I never got. I then went to the website where another number was provided that does not seem to work I had sent an email. And still no response from the company which makes me think that it is a ********** business <br> <br> I am worried as these people have all my details and yet no attendance or attempt to make contact with me.