If your user name appeared to be a real first and last name (fictitious or not), your user name has been changed to just your first name. As of May 1, 2018 no full real names are allowed as user names.
No, I don't believe in love at first sight. I believe in lust and chemical reaction at first sight. Sight is a different sense when it comes to what humans define love. Love is all encompassing, and there's more to love than just what a person looks like.