Besides the reason that I am writin

Besides the reason that I am writing this letter to you instead of just charting online is because I am very serious to establish a quality friendship with you, while another reason is because I have a plan to establish a private clinic in your Country after my retirement of which I need to have a reliable friend in your Country that for my future plan before this can be actualized successfully, this which I shall share the details with you in my next mail.