YOU SAID:
hello i am having a great time
INTO JAPANESE
こんにちは私は素晴らしい時間を過ごしています
BACK INTO ENGLISH
Hello, I'm having a great time
INTO JAPANESE
こんにちは、私は素晴らしい時間を過ごしています
BACK INTO ENGLISH
Hello, I'm having a great time
That didn't even make that much sense in English.