When I click your links from the sitemap I get an error page (but I think Lily might have mentioned that...) otherwise, looking good
I'm not put off by the language on your about page, but I tend to lean toward less traditional ways of doing and presenting business anyway. I also always encourage VAs to add in as much of their own personality to their sites as they feel comfortable with - clients do relate well to a more personable site and overly-professional-sounding sites abound. One way to help the text seem more like it belongs there is to add a picture of yourself and perhaps just rethink the wording...I think the message is fine, but you don't want to make it sound like you dipped your fingers in the programs and then moved on to something else ('dabbled' may give that impression?)
Another thing about
SEO - change your page titles to include a short description of your company services and be sure to include keywords that people would use to find you. (Page titles are the words across the very topmost bar - right now yours reads 'Vital Office Solitions' - I'd expand that to include - 'Virtual Administrative Assistant Services' or similar, based on whatever you prefer it reads about your company. Each page's page title should be relative to the content of that page, if possible.