well, if you don't know the person at all, just to be safe, don't accept their friend request. If you think you know the person, make sure that their account is real. If you get a friend request from someone you know, you should ask them if they have facebook, or confirm it is them. Also, if you don't know its a predator, dont put any personal information on Facebook anyways.
If someone sends a Facebook game request, it is most likely because they want to play a game with you. You can block these requests in your Facebook settings.
because they give you a request to be there friend
When someone adds you as a friend on Facebook, you have the option of accepting their friend request. When you send out a friend request, you are notified by Facebook if that request has been accepted.
you have to press on "add as a friend" and you will send them a request
it tells you
You can't. Not until they unblock you.
If you wish to like someone on Facebook, it can only be done if they have the page set up to get likes. Otherwise, you will need to send a friend request.
If they send it , it should come under like a friend request but it will say relationship. :)
go on there profile and send a e.g. nephew request
The only way to know if your friend request has been declined is to request to be their friend again. If it lets you re-request, then they denied your friend request.
You can't request to have someone else's facebook deleted. But If the person has inappropriate pictures or is threatening you...etc. You can report them and then it is up to facebook if they delete the profile or not.
A Prayer Request is when someone asks for a prayer from others. This could be going to friends, a post on Facebook, or online at a prayer request site like GODPleaseHearMe.