I didn't expect such enthusiasm so, first of all, thank you both for your interest!
I just need one person to do the editing so I kindly ask you to provide some portfolio writing work you have done, just to understand how my request fits your skills.
Of course, I haven't mentioned in the first post, but this unpaid work will get credits both in the game page and on the user manual aswell.
I also ask what is your preferred method to stay in touch (email, chat, discord).