PPdd, it basically doesn't matter what DanieliM says.  Either people will believe it is just you posing as her, or they'll believe she's saying what you would want her to, or they'll think she's independent (because she has a completely different stylecurt and reserved?).  There's really no point making an issue out of it.  You two should just go back to editing articles and if you are involved in a dispute together, make it clear that you know eachother so it doesn't result in endless sock/meat investigations.  Read WP:MEAT closely; there's nothing wrong with collaboration, as long as it's not conspiratorial or sinister.