Develop and implement code for social media icons for my site/also add Google Authorship

I currently use sharethis or addthis social media buttons on my site. however, the facebook button isn't working correctly and is bringing up a box that allows my visitor to share my page along with a comment. When they click on the facebook button, I want them to go to my facebook business page. I want facebook, twitter, pinterest, google + icons added I would like a box around them and I'll share an example with whomever I choose to do the work.