YOU SAID:
Hi I am at a party held at my house
INTO JAPANESE
こんにちは私は私の家で開催されたパーティーにいます
BACK INTO ENGLISH
Hi I'm at a party held at my house
INTO JAPANESE
こんにちは私は私の家で開催されたパーティーにいます
BACK INTO ENGLISH
Hi I'm at a party held at my house
That didn't even make that much sense in English.