Below are the steps to edit the Google+ profile privacy to your account

– Log in to your Google+ account
– Click on your username on the top right hand side
– Select the “View profile” option from the drop down
– Find and Click on the “Edit Profile” button on the right hand side
– Move your mouse over to any of the description and click on them
– You will see an option “Anyone on the web”, click on it and select “Your circles” so this section will only be showing up to users from your within your circles
– Do the same for the rest

enjoy!