is this true

Yes, it is true.  They are criminals located outside the US.

This is a pervasive scam which has bilked thousands out of millions of dollars. If you send them money, not only will you never see it again---but will set yourself up to be targeted again for even more money. A local woman who paid them 5K a year ago is now receiving death threats if she does not pay them another 1K.

Stop calling my number I am in the do not call list

No one at this website is calling you.  The callers are hard core Indian and Pakistani scammer/extortionists who ignore all US laws.  Be on the lookout for 347 are code callers, the scammers use that area code often.  Invest in a call blocker and DO NOT pick up on call numbers you do not recognize.