"Toujou' dan mon cœr, pou toujou."
* "Toujou'" means "always"
* "dan mon cœr" means "in my heart"
* "pou toujou" means "forever"
This phrase captures the essence of the sentiment and is commonly used in Cajun French.
Here are some other options that you can use, depending on the level of formality and the context:
* "A jamais dan mon cœr." (Forever in my heart.)
* "J'va toujou' t'aimer." (I'll always love you.)
* "Tu va toujou' étre dan mon cœr." (You'll always be in my heart.)
Remember that Cajun French is a spoken language, so the pronunciation might differ slightly depending on the speaker's region and dialect.