\documentclass[a4paper,11pt]{book}
\usepackage{blindtext}

\usepackage{subfig}
\usepackage{graphicx, wrapfig}
\usepackage{float}
\usepackage{setspace}
\usepackage{geometry}
\geometry{top=5.1cm, bottom=4.6cm, left=3.8cm, right=3.8cm}
%\geometry{top=5.1cm, bottom=4.6cm, left=5.8cm, right=5.8cm}
\usepackage[perpage]{footmisc}


\usepackage{xepersian}
\settextfont{XB Yagut}

\setstretch{1.54}
%\linespread{1.8}
 
\begin{document}
‎\blindtext\LTRfootnote{paragraph}‎

\blindtext[2]\LTRfootnote{paragraph}‎

\blindtext\LTRfootnote{paragraph}‎		
\end{document}