YOU SAID:
I would love to go to the park with you
INTO JAPANESE
私はあなたと公園に行きたいと思います
BACK INTO ENGLISH
I want to go to the park with you
INTO JAPANESE
私はあなたと公園に行きたいです
BACK INTO ENGLISH
I want to go to the park with you
That didn't even make that much sense in English.