Close friend Love; with love; love always Silly friend/friend you have a goofy relationship with See ya later, alligator; so long and thanks for all the fish Good friend Affectionately, fondly Acquaintance As always; kind regards; sincerely Friend you will see soon See you soon; see you shortly; see you on Friday Thanking a friend Gratefully; thanks Friend you are worried about Take care; be safe; thinking of you