Yes, they will see that they are not your friend any more. Or that your not on there friend list, but they will not be notified.
Type in the name of the person you want to send the request to in the top right corner. Select the right person on the list that will show up and click Add As Friend
A friend request will stay pending on Facebook until the person accepts or denies the request. This could mean years if the person simply refuses to respond.
search for their name and once you are sure you found the person you are looking for click the "add as friend" button, you can also send that person a message. The next time that person signs in they will be notified of your "friend request" and will be given the option of either accepting or ignoring your friend request. Once they have accepted it you will be free to communicate with them.
No. They can choose to "ignore" your request.
On the left side of the person's profile (under where that person's friends are displayed) is a link to cancel the friend request. Click on it and the request will be canceled.
Can people see text after they send a friend request on Facebook for example I got it on the Facebook app and I saw and then I got a text saying this person wants to be your friend on Facebook can they see that if I can
no you will have to re-add the person
According to standard Facebook procedure anyone can be your friend pending your approval. It does not matter wheather you or the other person sends the friend request.
Click the "Cancel Friend Request" link located on the left side of the profile, underneath that person's friends.
It means that you have already sent a friend request to this person.
Nope. A person can simply click 'ignore' to the friend request and no one will ever know. You only get an email if they accept your request.