Cfrgtkky

I'm writing a report for an Economy class (I'm using the article class since the report will be few pages long). I decided to crate my own title page with LaTeX for the first time, here an example:

    documentclass[twoside,12pt]{article} begin{document}

usepackage{graphix}

        begin{titlepage}

        begin{center}

        textup{small{bf Business Economy}\ report }\[0.2in]



        % Title

        Huge textbf{Title of my report}\[1.5in]



        %Submitted by

        normalsize Submitted by\



        begin{table}[h!]

        centering

        begin{tabular}{cc}

        large Shrek Ogre &large 123456\

        end{tabular}

        end{table}



        vspace{0.1in}

        Prof.\

        textbf{Lord Farquaad}\[0.2in]



        vfill

        %Bottom of the page

        includegraphics[width=0.25textwidth]{/home/giuseppe/Pictures/uniFqd.png\[0.1in]



        Large{Department of swamp managment}\

        normalsize

        textsc{University of Duloc}\

        Duloc (FFA), Fairy Tail Land\[0.5in]

        Year\

        bfseries 2018/2019



        end{center}

        end{titlepage} end{document}

The problem is that the page is not centered, is shifted to the left (like n even page in a twoside document, actually the twoside option in active). Is there a way to fate the title page centered? Ishere also a way to put white pages between titlepage, abstract and index?

Thank you for your kind answers.