Looking for Facebook tool which help to delete activity log(friend request sent).

Hy guys; Is there any free tool or method for deleting friend request sent option automatically. I am facing difficulties for doing this. I have 5 Facebook accounts and I send near about 50 friend requests each day from one account. some people accept request and some of them don't. How can I cancel friend requests of those who don't accept my request.?Facebook sometime block accounts when the request increase the limit. I know the manual way on the Facebook but it take log time and it make me tired.
Thanks

Hello friend

you may see your friendship requests in pending here
https://www.facebook.com/friends/requests/?fcref=none&outgoing=1

and cancel requests old and not accepted , to have less chances of getting account in security check and also this will help you send more requests and avoid account limited .

hope this will help you

Thanks for this useful link. It really help me for deleting friend requests from facebook.