Gs Solutions — form filling

Website:

gssolutions.com

Some person called ishaan patel called me and took my address details telling i will get work. But their site never worked and their customer care also doesnt work ([protected]/[protected]).. I found out that their company is fradulent and i told them to terminate my work with them. The guys responds very harshly and says talk to the customer care. At first they talk very nicely to capture our address details and now they are threatening. I am getting threat calls from them regarding the legal notice. Please help.. I cant take this pressure and tension.