CSVI Import into Joomla/Virtuemart

I have an excel feed (attached is an example) that I need inserted into a Joomla / Virtuemart storefront, properly formatted, categorized, with the thumbnails/description, short description, pricing, etc all lined up. So the end result is all of the row in the spreadsheet are inserted as products using CSVI (basically convert the excel file to insert into the site properly). If applicable, the spanish/english selection needs to be available. Then I need to make sure on the frontend that the site displays properly, no errors, that virtuemart / joomla are upgraded and that you can easily scroll throughout the site. I upgraded Joomla and it broke the current template, plus the virtuemart pages are not paginating properly. I'm open to a new theme or a better one if needed (I have one available if that's a faster route than decoding what's there). The website URL is in the spreadsheet as well. Thanks