\documentclass[4a]{article}
\usepackage{endnotes}

\usepackage{xepersian}
\settextfont[Scale=1.2]{XB Zar}
\renewcommand{\notesname}{پانویس‌ها}
\setlatintextfont[Scale=1]{Times New Roman}
\setdigitfont[Scale=1]{Yas}

\begin{document}
سلسیل\%
\endnote{\lr{gd gdg}}
salam. This is a simple text\endnote{\lr{no doubt!}}.

\newpage
\notesname
\begin{latin}
\begingroup
\parindent 0pt
\parskip 2ex
\def\enotesize{\normalsize}
\theendnotes
\endgroup
\end{latin}
\end{document}