On their profile page, you should see an Add Friend button. Click that to send them a new friend request; if they accept, you’ll be friends again.
What happens when you block someone on Facebook and then unblock them?
Facebook Help Team
If you block someone, they won’t be unblocked until you unblock them. When you unblock someone, you won’t automatically be friends again. If you block a friend and then unblock them, you’ll need to send them a new friend request.
How do I find someone I unblocked on Facebook?
The Person Changed his Facebook Account Name
If you are searching for the profile of the person you unblocked using his/her name, you will not be able to find the account in case that person would have changed his old name. In such a case, you can try searching for the account using the email address of the person.
Will someone be notified if I unblock them on Facebook?
Although there are no notifications or alerts that you’ve unblocked them, it’s easy to find out. All the other user needs to do is look up your profile. When you’ve blocked someone, it will appear to them that you’ve completely deleted your profile.
How do I find out why Facebook blocked me?
If you enter their name in the search box and they no longer appear, though, that’s a sign that person is blocking you. You can’t send the person messages in Facebook Messenger. If you were previously friends and try to send a message, you will see an error message that says the user is unavailable.
When you block someone on Facebook what do they see?
When you block somebody, they won’t just not be able to post on your timeline. They won’t be able to see anything you post on your timeline, tag you, send you an invite, try to friend you, or start a conversation with you. And if you’re already friends with them, you’ll unfriend them as well.
How can I send a friend request to someone who has blocked me?
You can get to it by searching, clicking a tag containing their name, or similar methods. On their profile page, you should see an Add Friend button. Click that to send them a new friend request; if they accept, you’ll be friends again.
Can I unblock someone on Facebook without them knowing?
When you block someone, it’ll mute all their posts and prevent them from direct messaging you. And if you ever want to unblock them, you can do so easily without alerting them. Unblocking someone will even re-add them to your Friends list if you were friends before the block.