Hello:
I would be happy to help you out here. I've had a look at the coding of your website, and it could indeed do with some optimisation, it is quite "unfriendly" from an SEO point of view at the moment. If you want me to go into more detail just let me know.
It will mean you will need to shift platforms. Your current website is using the Go Daddy website builder, which is half the problem. I am recommending that we use WordPress. WordPress is a Content Management System (CMS) that powers almost a quarter of the world's top websites. It is very powerful, excellent for SEO and actually reasonably easy to use. You would have very little difficulty learning to update the content yourself. Shifting platforms will not be difficult, you should not have to move away from Go Daddy, just some changes to their configuration.
This will mean that we will not be able to get an exact replica of what you have. This may not be a bad thing, it could be a good opportunity to refresh the design to appear a little more professional and user friendly (please don't take this as criticism of your current website! It is actually one of the better ones built using Go Daddy's website builder that I have seen. The problem lies with the website builder's limitations).
Look forward to your reply.
Regards
Jon