All in all this sotuation is serious and for you can help one tool to my mind-
importing .ost file,because it helped me and not once,moreover program is free as far as I know,it can read *.ost files and extract your mails, contacts, tasks and calendars from it,can be extracted, as a list of files in *.eml, *.vcf and *.txt formats, another option consists in exporting of recovered content into a file in *.pst format, that can be easily read by Microsoft Outlook or any other compatible mail client,allow to perform import ost files to Outlook just in several mouse clicks: you should open a file to be recovered for importing Outlook ost file into Outlook, than the file is analyzed and you can see a preview,showing message headers,can proceed with ost file import and importing ost file MS Outlook and import ost files to Outlook,allows ost file import, importing ost files into Outlook and repairing *.ost files fast and easy.