Here are some ways to express "I love you" in Polish:
* Kocham Cię: This is the most common and direct translation, and it is used for romantic love.
* Bardzo Cię kocham: This is a more emphatic way of saying "I love you", meaning "I love you very much".
* Uwielbiam Cię: This translates to "I adore you" and can be used for strong feelings of affection, but it's not as directly romantic as "Kocham Cię".
* Jestem w Tobie zakochany/zakochana: This translates to "I am in love with you" and is more formal than "Kocham Cię".
The best way to express your love in Polish depends on the context and your relationship with the person.