How to stop default friend request from my account?

[Chindhu]

At times I send friend requests to unknown people and strangers without my knowledge.guess some settings has changed... please help me..

 

[Chindhu]

MERGED QUESTION
Question from Chindhu : "How to stop default friend request from my account?"

At times I send friend requests to unknown people and strangers without my knowledge.guess some settings has changed... please help me..