How to keep our profile of facebook secret from some of our own friend?

[Sahil]

[?]

Block them

[O la la]

Turn off the lights in the room while browsing your Facebook profile. Look around now and again to be sure the friend isn't lurking in the shadows.

[Ramuk]

First open your facebook account and then open the photos of your profile select the profile pictures then in the right corner you will see a gear symbol click on that and set it to privacy that's it no body can open your profile.
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[Louise]

Add them to restricted list, then they can see only your public posts and updates