\setuppapersize
   [letter]
   [letter]

\setuplayout[
     backspace=0.5in,
     topspace=0.5in,
     header=0in, % No headers
     footer=0in, % Space for the footer
     width=middle,
     height=middle,
]

\definefontfeature [default] [default] [trep=yes]

\definefontfamily [TimesNewRoman] [rm]        [Times New Roman]
\definetypeface   [TimesNewRoman] [mm] [math] [stixtwo]

\setupbodyfont [TimesNewRoman,12pt]

\mainlanguage[en-us]

\setupindenting[yes,0.5in]

\setupheads[indentnext=yes] % To get indentation after section numbers, use this

\startsetups document:start
     \centerline{\documentvariable{title}}
     \centerline{\documentvariable{author}}
     \centerline{\documentvariable{date}}
     \blank[line]
\stopsetups

\startdocument[title=Title,author=Author,date=Date]




\stopdocument