Suggestions d'amis sur Facebook : Visiter le profil ?

Hello,

I have a question: a friend previously removed me from their contacts on Facebook, but I still have Messenger where I can see them active.

A friend suggestion came up that I had never seen before until then.

I also received a suggestion for one of their friends whom I don't know on the same day and with whom I have no connection.

Could this be because we are still connected on Messenger?

Is it possible that this is related to visiting my profile recently?

Or ??? A Meta update recently?

Thank you for your answers.

I'm curious??