Accidental deletion of Friend Requests

I think I have accidentally deleted three 'Friend Request'  s and I wondered if you were able to reinstate them by sending out the requisite emails again please.

They were from Sandy, JenW   and another Cirrus

I am somewhat confused as to   whether the ''Your Request's'   on the profile pages are requests I have been sent or whether they are requests  that I have sent,  although I do not recall sending my own request for friendship to any of these members of the community.  They may have been ''pending'' for some time. I noticed the red 3 at the top of the screen only recently but now it seems to have disappeared.

Please can you help.

Cirrus