Welcome to the forums petergomes!
When you say you are not getting the appreciative and satisfactory information about unsecured loans, can you be a bit more specific? Since you had no other posts on the forum - I could not tell what information you had received already unfortunately.
Usually companies that tell you they can get you a loan but they want money upfront, this is usually a scam. Most companies want to know / need to know that in case you won't be able to pay them back, they can get their money somehow