how to unfriend someone on facebook?

To unfriend someone on Facebook, you can follow these steps:

Go to the Person's Profile:
Navigate to the profile of the person you want to unfriend. You can do this by searching for their name in the Facebook search bar or by clicking on their name in your friends list or a mutual friend's profile.
Click on the "Friends" Button:
On their profile, you'll see a button labeled "Friends" next to their profile picture. Click on this button to open a dropdown menu.
Select "Unfriend" from the Dropdown Menu:
In the dropdown menu, you'll see several options, including "Unfriend." Click on "Unfriend" to remove the person from your friends list.
Confirm Unfriending:
After selecting "Unfriend," Facebook will ask you to confirm your decision. Click on "Unfriend" again to confirm. Once confirmed, the person will be removed from your friends list, and they will no longer be able to see your posts or interact with you as a friend on Facebook.

Alternatively, you can also unfriend someone directly from your friends list:

Go to Your Friends List:
On Facebook, click on your profile picture in the top right corner to go to your profile. Then, click on "Friends" to open your friends list.
Find the Person You Want to Unfriend:
Scroll through your friends list or use the search bar to find the person you want to unfriend.
Hover Over the "Friends" Button:
Next to the person's name in your friends list, you'll see a button labeled "Friends." Hover over this button to reveal a dropdown menu.
Select "Unfriend" from the Dropdown Menu:
In the dropdown menu, click on "Unfriend" to remove the person from your friends list.
Confirm Unfriending:
Facebook will ask you to confirm your decision. Click on "Unfriend" again to confirm. Once confirmed, the person will be unfriended, and they will no longer be able to see your posts or interact with you as a friend on Facebook.