Friend request

Hi!! 

Someone send me a friend request. 

Every time I accept it it says you have no friends request to this person .

So I put no and it says success ,but still the friend request appears and i tried many times but it still the same.

What should I do to remove this friend request ?please help me !! Thank you <3 

Thank you :) 

Yeah it still but it’s alright. Thank you :)