YOU SAID:
必要としてくれる人がいる
INTO JAPANESE
必要としてくれる人がいる
BACK INTO ENGLISH
There's someone who needs it.
INTO JAPANESE
それを必要とする人がいます。
BACK INTO ENGLISH
There are people who need it.
INTO JAPANESE
それを必要とする人々がいます。
BACK INTO ENGLISH
There are people who need it.
That didn't even make that much sense in English.