Different URL for language options

Hi ;

I have url problem on my multilanguage site.
I try explain my problem by example.

My store default language english.

domain.com/category1/product1 english.
domain.com/kategorie1/produkt1 deutsch.
domain.com/categorie1/produit1 french

I share domain.com/kategorie1/produkt1 on social media, preview show english meta description ( problem1) - and links go to domain.com/category1/product1 english page (problem2).

When i share discount, campaign for french users i must share french content, product link. But users see default languga meta on preview, when click on link they go to default language page.

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Other problem is google index only default language index. (problem3)
( I'm not sure maybe its correct for duplicate content )

But i think it can be because;

I see the canonical ulrs on my sitemap.
domain.com/product1 ,
domain.com/category/product1 (canonical ) ,
domain.com/manufacturer/product1 ( canonical )

Anybody have suggest or fix for that ? Or which seo module can do that ?

Using Opencart v3.0.2.0 and Journal 3 Theme, ALL IN ONE SEO by NERDHERD for seo.