Viktoriya , So , I get it , that he has your Phone number.Right ?? You gave it to him , so , you trust him , or you feel , that it is another step , in your relation with him. Then , I ask myself , your conversation , early that evening , was there a specific topic , that you two , talked about ?? I can`t think , of a reason , why , he want to call you , at 2 o`clock , in his country =( 03.00 AM in Ukraine) Or maybe , he was checking , if you were sleeping alone ??? At what level , would you say , that your relation with him is now ? And , he don`t need to sleep , to go to his work ?? Eric