YOU SAID:

I am not sure what to write her but hello

INTO JAPANESE

私は彼女を書くために何がわからないが、こんにちは

BACK INTO ENGLISH

I don't know what to write her, but hello

INTO JAPANESE

私は彼女に何を書くのか分からないが、こんにちは

BACK INTO ENGLISH

I don't know what to write to her, but hello

INTO JAPANESE

私は彼女に何を書くのか分からないが、こんにちは

BACK INTO ENGLISH

I don't know what to write to her, but hello