If you look on your profile, it should be there. If you are using a laptop, go on your profile and your friends list will be on the left. If you are on a phone, click your profile and it should say friends underneath it.
Go to setting and select blocked and whoever you want to unblock. There will be a tab that says unblock, select that and you can send them a friend request.
You have to think carefully before ending this friendship. And ask yourself about your life without your best friend one day. Happier? Or worse? You have to explain your feelings...
Enter Control Panel into Windows search box, hit enter, or click on the result. Next, under programs select uninstall a program. Last, from the list, find entries related to AdChoices...
Talk to your friends when the bully isn't around. Tell your friends you don't like how this girl has been treating you and you need a break from her but...