How do i accept a friends request?

5:59pm Mar 25th 12

A friend of mine has added me, but i have not had anything come up, cant find it anywhere;
Please help!

10:15pm Mar 25th 12

It'll be in your notifications.

7:49pm Aug 26th 12

I have the same problem i cant find anything that says notifications?

12:29am Jul 10th 18

I've looked at my notifications but it says that there are none. my friend also says they have added me but I can't see it anywhere how do I add them instead?

11:06pm Jan 20th 19 - in reply to Arthurgraeme48's post

same problem