Aero I'm gonna let you in on a little secret... no one really reads your emails that closely. 😆
Seriously. I write emails all the time. I do get a little worried sometimes about stuff like: oh did I spell everything correctly, or did that sound stupid?
But then I get emails from dozens of people every day. Sometimes there are typos, sometimes there are doubled words, sometimes the email barely makes sense. But you know what? I read it, process the info, and never ever think about it again lol. It's just an email, no one really cares all that much.
Unless you're like a lawyer or something where a single email could ruin your entire career... then your just screwed.