Can anyone tell me about cc shop

I have done a lot of research and I have not found any authentic shop. I have links of many shops but I don't know of any authentic shop. Or any other issue can anyone tell me any authentic shop to get the data or tell me how to spam the data I can help you with many things but my first try is not done yet because I didn't get any authentic data from anywhere whatever data I have put it has wasted a lot but nothing works well because either Data does not balance or data is invalid