Who called from 6785237892

I tried to tell this person that my number
is on the "DON'T CALL LIST," but he just
insisted that I listen to what he had to say.
SO I JUST HUNG UP, AND BLOCKED THE
NUMBER. ....

I picked up and they basically said they had 8,000 dollars for me . I don't know if it's a scam or not. He said that the 8,000 dollars was grant money

Called my wife's number, she said to take us off their call list, and he replied, "but I love you" What the Hell? Creepy and weird.

No voicemail

Could not even understand the gentlemen.  Am on the "do not call list"