YOU SAID:
Hello! Im a new student at my school.
INTO JAPANESE
こんにちは!私の学校の新入生です。
BACK INTO ENGLISH
Hello! I'm a freshman at my school.
INTO JAPANESE
こんにちは!私は学校の新入生です。
BACK INTO ENGLISH
Hello! I am a freshman at school.
INTO JAPANESE
こんにちは!私は学校の新入生です。
BACK INTO ENGLISH
Hello! I am a freshman at school.
That didn't even make that much sense in English.