Hello
I have seen your requirements and you're looking for someone who will able to Fb.
Hi, I am milon, an expert ethical hacker with more than 3+ years of experience in this security field.
I am able to trace this user, his IP, his geo-location, ISP name, location, timezone, etc.
I am able to extract that information and I will do it 100%.
If I am unable I will give you a 100% refund.
Please let me know that user.
Thank you