Verified answer

Ilaria, she meant she knows many online language translators lol

- Quiero a mi prometido/novio de vuelta (prometido = fiancé, novio = boyfriend, but could also mean fiancé in many Spanish speaking countries)

- Je veux récupérer mon fiancé. I think that's what I would use instead.

For Italian, Ilaria gave you the right answer.

*Edit* i just noticed you asked for any other languages too, so here you go:

Portuguese: Eu quero meu noivo de volta.

BTW, "esposo" means husband in Spanish......

OH MY GOD! HOW CAN YOU SAY YOU KNOW MANY LANGUAGES!? MY EARS ARE SHRINKING BACK INTO MY SKULL!

ANYWAY

In Italian you say: "rivoglio indietro la mia fidanzata!" (if she's a girl) "rivoglio indietro il mio fidanzato" (if he's a guy).

Je voudrais que ma fiancée revienne

Quiero que mi novio de vuelta - spanish

Je veux mon fiancé retour - french

Voglio che il mio fidanzato indietro - itallian

Quiero a mi esposo de vuelta! ...... Its in Spanish