tu me manques tellement que ça me rend fou / folle
Tu me manques
un amour fou
"elle me manque déjà "
Tu es la seule personne qui me manque.
Are you crazy has a lot of meaning like if you do something completly random and kinda bad a friend might say " are you crazy!"
"Crazy" and "insane" can both be translated to "fou" in French.
To say crazy in French, fou,(f-oo)
You can say "Tu me manques" in French to express "you are missing from me."
"In French, you say 'is missing' as 'manque' or 'est manquant'."
te echo de menos con locura
Fou (crazy)
"Missing you all." = "Vous me manquez tous."
You can say "Je ne suis pas fou/folle" in French, which translates to "I am not crazy."
folle de toi
je t'aim
Chat fou.
Tortue folle.