Take another read at our comments and then tell me who'd making a big deal out of it. World War 3? Please, I'm being perfectly formal here, you don't have to exaggerate. I never said you're referring to me specifically, but the statement "gender does not matter" still impacts me both as an individual and as a woman within this supposed group of internet-goers where "it does not matter."
I think it's fine that you'll be thinking of changing your pronouns for Eva, but imo when you communicate in English your default should be the English grammar rules and not your native ones. Regardless, it's over with now, done, you recognised a mistake and told us you'll rectify it, all is fine. We're dandy.
But don't get defensive with me because I assume your argumentation is based on English interpretations when that's the language we're communicating in.
I accept your apology, it is clear your intention was not to make rude commentary towards women now.