How to manage your outgoing friend requests
If you have too many pending friend requests and can't send more, or if you want to cancel a request you sent by mistake, follow these steps:
Hover over 'Social' in the left menu and select 'Friends.'
On the Friends page, locate the 'Friend Requests' panel on the right side. This is where you can manage both incoming and outgoing requests.
Click the 'Outgoing' tab to view the requests you've sent.
To cancel a request, simply click the X next to it.
You can only cancel a sent friend request on the website; this feature is not available in the app.