The woman accusing Jackson Mahomes of sexual battery says her life has been a living hell after coming forward with her allegations ... claiming she received death threats, and her restaurant suffered to the point where it's now closed.
Aspen Vaughn -- owner of the Aspens Restaurant in Overland Park -- told the Kansas City Star she feared for her safety following the alleged altercation with the NFL quarterback's brother ... saying, "I'm feeling attacked by people I’ve never met."
Not only does Vaughn believe she's a target .