YOU SAID:
I came from America this April of this year
INTO JAPANESE
私は今年の4月にアメリカから来ました
BACK INTO ENGLISH
I came from the US in April this year.
INTO JAPANESE
私は今年4月にアメリカから来ました。
BACK INTO ENGLISH
I came from the US in April this year.
That didn't even make that much sense in English.